Posts

Showing posts from June, 2014

using Serial.print from a library file

i trying debug sketch uses several libraries , use serial.print within library nothing being printed serial monitor.  i've tried using serial.begin(9600) within library file , in sketch file , both.  need print function within library file? go on.   you have 93 posts under belt. put serial.begin(9600); setup() function. i follow serial.println("hello project name"); to verify working. the same applies project whether led,  lcd, oled, ... you can remove later if want debug purposes shows how far program has got. david. Arduino Forum > Using Arduino > Programming Questions > using Serial.print from a library file arduino

Problem interfacing Heart Rate Sensor (Pulse Sensor) with Arduino Mega 2560

hi, i have experience of interfacing arduino mega 2560 / adruino mega adk pulse rate sensor (purchased www.pulsesensor.com, part of final year project. now trying interface same pulse sensor arduino mega 2560, & gave me error "error compiling board arduino/genuino mega or mega 2560" i using windows 10 & arduino ide 1.8.3 attached screen shot of error.. the code is  taken github.. https://github.com/worldfamouselectronics/pulsesensor_amped_arduino/commit/6a7844d3a4294b010d50d85bb494af9c93a3f4ce any appreciated. alot Arduino Forum > Using Arduino > Microcontrollers > Problem interfacing Heart Rate Sensor (Pulse Sensor) with Arduino Mega 2560 arduino

normal sleep current for lilypad?

i using 3*aa battery powered lilypad sleeps extreme period of times woken user pressing reset. https://store.arduino.cc/lilypad-arduino-main-board i put sleep thru code: [select]    for(int x = 1 ; x < 18 ; x++){     pinmode(x, input);     digitalwrite(x, low);   }     delay(100);     lowpower.powerdown(sleep_forever, adc_off, bod_off); still current in sleepmode 19ua, @ least twice or 4 times expecting. is there more can when putting sleep? shouldn't expect lower current? Arduino Forum > Development > Other Hardware Development > normal sleep current for lilypad? arduino

Get Results From RemoteObject

not sure what's gotten me today... feel i'm loosing it.   i'm getting list of users remoteobject method call. can't seem remember how parse them out. appropriate method? private function loadusersbygrouphandler(event:resultevent):void {      try      {           this._assignedusers = event.result arraycollection;      }      catch (error:faultevent)      {           this.parentdocument.faulthandle(event);      } }   the problem here when this, unable inspect resulting arraycollection length or else, following fails (no error thrown, no alert shown): private function loadusersbygrouphandler(event:resultevent):void {      try      {         ...

Module Class Suffix when Module lacks the parameter? - Joomla! Forum - community, help and support

hi: i know saw somewhere months ago, can not find in search of forums.  many modules in extensions area not have parameter module class suffix can assigned, rendering extensions difficult customize. how add module class suffix module not set one?  ie, how add parameter module's php can assign module class suffix? thanks in advance. i may have figured out, share everyone--and if wrong can tell me. it appears if person goes module xml file , adds such in area work. code: select all <param name="moduleclass_sfx" type="text" default="" label="module class suffix" description="a suffix applied css class of module (table.moduletable), allows individual module styling" />    at same time, appears nothing needs inserted in php file or anywhere else.  tried xml modification , appeared work on test server. Board index Joomla! Older Version Support Joomla! 1.0 General Q...

How to completely strip the Joomla template? - Joomla! Forum - community, help and support

hi, i using joomla component jomres (hotel reservations), thing is, have log joomla access jomres options, little confusing staff need log in change jomres options, there other stuff on main joomla page dont need use. how can strip jomres template, leave login area, , center area jomres options appear in. i appreciate ones here, in bit of rush finshed. thanks time. tobes hi does user have login backend make these changes? in other words, want simplified version of public page on backend administrator page? regards brendon Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Tactile pressure sensor with Teensy 3.5 code help

i have made own tactile pressure sensor , and have got work using code , arduino uno. data sent processing have nice visualization. i trying use teensy 3.5 instead of arduino uno. have got simpler code work prints data serial monitor. trying use code above can visualization teensy. teensy visualization of data in processing isn't correct. hoping me understand why code work arduino uno not teensy. additionally had comment out following lines work teensy. #ifndef cbi #define cbi(sfr, bit) (_sfr_byte(sfr) &= ~_bv(bit)) #endif #ifndef sbi #define sbi(sfr, bit) (_sfr_byte(sfr) |= _bv(bit)) #endif . . . . . sbi(adcsra,adps2); //set adc prescaler clk/16 cbi(adcsra,adps1); cbi(adcsra,adps0); you can read post understand commented out code doing (adc clock of 1 mhz , sample rate of ~77khz on uno) in teensy 3.5 have 32 bit 120 mhz arm cortex-m4, not same way deal analog digital converter. if remember correctly maximum adc clock speed teensy 3.5 24mhz way ...

Capturing HDV

i jst purchased pe7 (upgrade).  when capturing hdv xh-a1, can't seethe picture in capture monitor can when played in timeline monitor.  audio choppy whencapturing.  when played audio soundsfine hdv footage little choppy.  have pentium 4 2.8 htz 1.25gb ram.  used have shut of timeline scroll feature - have on pe7?   when capturing downconverted hdv hd, can see video in capture monitor , audio not choppy.  pc slow hd? yes computer little slow working hdv... ideally want minimum dual core, or ideally quad core.   regarding viewing video during capture in preview window... last time captured hdv pe7 see video during capture. use hdvsplit http://strony.aster.pl/paviko/hdvsplit.htm capture has scene detection timecode not feature of pe7, allows preview.   the hdv choppy during playback because of processor power. still need turn off timeline scrolling on slower computers. best turn off background processes anti-virus etc. More discussions in P...

1.5 RC3 to 1.5 RC3 (nightly build overwrite) - Joomla! Forum - community, help and support

i started developing 1.5 rc3 site on download of software 11/13/07 , have site launched , quite satisfied it. i started tooling around project fresh download of rc3 (12/4/07) , noticed subtle differences. obviously doing full backup before uploading on docket, using ftp upload nightly build on existing site, or there other trick this? look @ robink's instructions: http://forum.joomla.org/index.php/topic ... msg1098829 Board index Joomla! Older Version Support Joomla! 1.5 General Questions/New to Joomla! 1.5

Modul za posljednje posjetitelje? - Joomla! Forum - community, help and support

pozdrav svima! posao mi oduzeo svo slobodno vrijeme pa me jako dugo nije bilo u joomla svijetu. sad radim na web stranici koja nakon godinu dana stajanja ima sansi da lagano krene (hvatam slobodno vrijeme). trebala bi mi komponenta/modul koji bi stavio na pocetnu stranicu. komponenta bi trebala sadrzavati tekst: posljednji posjetitelji su nam dosli sa: http://www.domena.com http://www.joomla.org ... znaci komponenta prepoznaje na kojoj je domeni korisnik kliknuo da bi dosao na moju stranicu. vidjao sam prije na nekim drugim cms-ovima ali ne znam da li postoji za joomlu, nisam ni s vremenom da bi mogao pretrazivati. hvala! Board index Joomla! International Language Support International Zone Croatian Forum

programming a ATtiny85 using Arduino UNO

when programming attiny85 using uno can ports tied uno tiny85 programmed perform i/o after programming finished , downloaded , after turning off power , disconnecting uno tiny85 applying power again? yes. once sketch running io pins controlled it. other stuff may not know should useful real soon: re-moding io pins act differently on-the-fly @ run time behind quite few arduino tricks. pins can in 4 different states electrically: output , low sink 40ma current short periods or 20-25ma continuous/ output , high source same low sink. you have make sure limits not exceeded. current-limiting resistors used. input , low 'eat' 1 millionth of amp when pin read. can read fast. if don't read input low pin. electrically neutral. input , high source weak current. can ground pin safely no external resistor. this great buttons/switches. it's ground-safe , needs no external pullup or pulldown circuit. mit attiny programming in case don't have link. ...

Captivate 4 - Audio magically plays from an external swf that is not being displayed yet.

hi -   i searched have not seen issue posted in forum yet - apologize if has been covered.   i have built 2 captivate files - mainfile , subfile. mainfile has 2 slides. first slide has click box pauses slide until learner clicks, in case advances slide 2.   slide 2 has animation object on displays subfile. subfile has audio on severa slides.   when previewed , when published , viewed locally, works expected; mainfile loads, slide 1 shown, , movie sits , waits me click clickbox continue. when click clickbox, navigate slide 2, displays subfile, , hear audio subfile , interact expected.   however, when post files webserver, here happens: mainfile loads, , after 10 seconds audio subfile starts playing, though still sitting on slide 1 of mainfile , subfile not displayed. not on slide displays subfile.   i have used architecture on many projects succesfully using captivate 3, issue new in captivate 4.   i have run lot of tests , troubelshooting ideas, , 1 th...

Incompréhension de compilation

salut, donc je crée un nouveau post pour ce problème de compilation sur mega 2560,dés que je crée un fichier annexe... voici un exemple mon progprinc.ino code: [select] #include <spi.h> #include <sd.h> #include <mstimer2.h> #include <rtclib.h> #include <wire.h> #include "cryptdecrypt.h" // port série //serial3 rs485 sur pin(15-rx, 14-tx) //serial2 rs232 sur pin(17-rx, 16-tx) // constante enregistrement des fichiers #define max_dirname_len         9 #define max_filename_len        14 // variables globales bool initok = true; volatile bool recordrunning = false; volatile bool resetrunning = false; volatile bool supportpres = true; // enregistrement des fichiers char dirname[max_dirname_len]; char filename[max_filename_len]; // variables dm unsigned int nbreceivedbyte; int nbbytetoread; unsigned int zonetoread; bool s33; bool timeout; // pour afficher un date time unsigned char timestamp[30]; // rtc r...

Integrating Imagevue Flash Gallery in Joomla! - Joomla! Forum - community, help and support

hello, i'm trying imagevue working within joomla. unfortunatly it's not working out me! i've created menu link on top menu, links gallery index file. if i'm correct, should view gallery html within "joomla" page, right? goes wrong here, since opens gallery in same window, rest of website isn't shown anymore. it's easy fix, can't figure out i'm going wrong? besides above issue, i'd have same ability joomla user has done imagevue gallery within joomla. he constructed wrapper, view parts of gallery. whenever made new addition imagevue gallery, made new post, blog-post, link open imagevue correct gallery. is there on forum, can me that? i'm not joomla! pro @ all, nor website noob, last thing seems pretty tricky build? thanks in advance, bas Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Integration & Bridges - 1.0.x ...

Problema entender programación

muy buenas, estoy muy verde en programación y estoy intentando avanzar con dos motores dc. me encontrado algo básico, una programación que arranca los motores, hace que el robot vaya hacia delante x tiempo, luego hacia atras y luego se pare. code: [select] const int pinena = 5; const int pinin1 = 2; const int pinin2 = 3; const int pinin3 = 7; const int pinin4 = 4; const int pinenb = 6; const int waittime = 4000; //espera entre fases   const int speed = 200;      //velocidad de giro 80% (200/255) const int pinmotora[3] = {pinena, pinin1, pinin2 }; const int pinmotorb[3] = {pinenb, pinin3, pinin4 }; void setup() {    pinmode(pinin1, output);    pinmode(pinin2, output);    pinmode(pinena, output);    pinmode(pinin3, output);    pinmode(pinin4, output);    pinmode(pinenb, output); }   void loop() {    moveforward(pinmotora, 180);    moveforward(pinmotorb, 180);    del...

Thread: Flipping cube up / down

hello, wondering, possible flip cube or down well? i'm guessing mean in compiz. don't know bumping thread. i've wondered too; having 6 desktops instead of 4 , caps. it'd nice candy. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [ubuntu] Flipping cube up / down Ubuntu

Thread: Best distro for laptop?

hey everyone! stepdad's new partner gave me old laptop recently. known specs follows: 750mhz intel pentium iii 128mb of ram the graphics pretty crap well, , ethernet's buggered (meaning can't install minimal cd). ideally need light , stable distro ndiswrapper included. , yes, have tried damn small linux cannot connect wireless networks when try use front-end. can't upgrade ram? Forum The Ubuntu Forum Community Ubuntu Community Discussions The Cafe Best distro for laptop? Ubuntu

Center Next Nested Movieclip to Center of Stage

i have 4 image movieclips nested inside of "strip" movieclip , want move horizontally next image using mouse event. not centering , don't understand why if statements aren't working.   import fl.transitions.tween; import fl.transitions.easing.*;   var targetx:number = (stage.stagewidth / 2 - strip.img02.x - strip.img02.width) / 2; var mytween:tween = new tween(strip, "x", elastic.easeout, strip.x, targetx, 3, true);   rightbtn.addeventlistener(mouseevent.click, right); function right(e:mouseevent):void{     if (var targetx:number = (stage.stagewidth / 2 - strip.img01.x - strip.img01.width) / 2;)     {         var targetx:number = (stage.stagewidth / 2 - strip.img02.x - strip.img02.width) / 2;         var mytween:tween = new tween(strip, "x", elastic.easeout, strip.x, targetx, 3, true);     }     else if (var targetx:number = (stage.stagewidth /...

Sim800l odd responses

hi i tried sim800l module uno no luck. test connected laptop via pl2303 serial/usb converter. @ command bunch of different responses: ok, [no response], rdy , "ý" (ascii 152) character. returns current network sim registered send same command again, respond error or unexpected result mentioned above. i used 3.7v lipo battery , tested current , ok. tried different baud rates , resistor voltage devider on rx pin tried software flow control on , off, still don't know what's wrong. your appreciated. you have hardware didn't post link connected pc using device/circuit didn't post link to/a schematic for, , send somehow device, , or not expected response. what, exactly, arduino question? Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > Sim800l odd responses ...

servo library +esc

hi, name valentin. i`m glad join forum , make first steps in world of arduino. i found code (tested it), measure actual rpm of motor (d3 pin)through optical sensor  and output pwm signal (d11 pin)to achieve target rpm.  that make pid control, , closed loop system. but code control brushed dc motor, , problem. i want control esc hooked on rc brushless motor. seen videos (and code) prove achievable arduino servo library, @ level, i can not myself. help me edit code can send signal esc instead. all credits go mr.jmhrvy1947. here video https://www.youtube.com/watch?v=kyfnuqge26e here complete work on github https://github.com/jmharvey1/arduino-cnc-speed-control i atached code text. ok, when use escs, need standard servo library. forget other pid loop/dc motor/etc stuff. if want test/calibrate esc, can use following code (note need potentiometer act throttle): code: [select] #include <servo.h> servo esc_servo; const byte pot_pin = 0; const byte ...

Background change for each content item - Joomla! Forum - community, help and support

hello... i want know how can change backround in different sections of joomla website, and how change title in each section(font, size background , image) want have:   -one background blog section   - 1 background contact section   - 1 background faq component   - 1 background each static content section   - 1 background news section   - 1 background image gallery component   - 1 background events calender component   - 1 background glossary component what alternatives have? the idea able change backgrounds every 15 days in easy way thanks in advance alejandro Board index Joomla! Older Version Support Joomla! 1.0 Templates & CSS - 1.0.x

Thread: New 9.10 installation on a machine with Intel Raid

hello everyone. question going flag me being bit green ubuntu, must confess in 15+ years in i.t., have never had such hard time understanding partitioning scheme........ here's i'm at. installed 9.10 live cd , selected option use entire disk. system has intel raid controller built in motherboard , 2 80gb hard drives in mirrored configuration. system has been used both xp , freebsd , never had issue partitioning or, more importantly, getting boot manager work. live cd partitioned hard drives, installed software , mount points, , claims finished. when reboot, no boot device found. if boot again live cd , select option boot hard disk, , in fact typing message system. however, nothing can make thing boot without bloody cd. i've spent hours trying figure out how make grub work, or how fix mbr no luck. drives don't show /dev/hda or logical can discern, can't construct workable install-grub command. doing df gives me this: /dev/mappe...

Problema con formulario de contacto - Joomla! Forum - community, help and support

Image
tengo un portal montado en joomla. el formulario de contactenos que trae joomla tiene un error en la validacion inserto todos lo sdatos pedidos y una direccion de correo valida y el me sigue sacando una alerta que dice que el formulario esta incompleto o tiene datos erroneos  alguien sabe como solucionar este problema? dejo el codigo de la funcion que valdia el formulario. code: select all       <script language="javascript" type="text/javascript">       <!--       function validate(){          if ( ( document.emailform.text.value == "" ) || ( document.emailform.email.value.search("@") == -1 ) || ( document.emailform.email.value.search("[.*]" ) == -1 ) ) {             alert( "<?php echo _contact_form_nc; ?>" );          } else if ( ( document.emailform.email.value.search(";") != -1 ) || ( document.ema...

Lions and tigers and Photo Galleries...oh my! - Joomla! Forum - community, help and support

wow!  spent past few days trudging through posts , extensions photo galleries.  must missing because there doesn't seem out there seems simple tasks! i'm looking gallery, preferably 1 integrate community builder, registered user can upload own photos own directory, create galleries, , have them show on either generic photo album page, or photo gallery tab in cb profile. the member should able put description or comment each picture , possibly allow leave comments.  able link directly to, @ least, top level album. what missing???  there nothing out there? now, obviously, lot of other features.  did throw expose on site , it's slick graphics , banner capability.  how heck users files on website?  not literate enough ftp.  need simple "upload picture" button.  then, have issue of having watch them upload photos , have manually create each album joomla end. any appreciated.  i've been pulling hair out , had implement expose cluge keep users ...

Can't Login - Joomla! Forum - community, help and support

i can't login joomla after installing it. i'm sure i'm using right passwords because if type in different password, "username , password not match" shown me, if use correct password, refreshes login page. i had same exact problem joomla 1.0.13, , thought upgrade take care of it, hasn't. using shared server hostgator mysql database. can me, i've been troubleshooting last 3 days , getting extremely frustrated. thanks have followed steps in installation manual? need entering admin username , password created in main configuration screen of installation process. (this not same database password or use logging hosting account - in fact should not security sake.) you can reset password directly within database following these notes earlier post of mine: ok go phpmyadmin, open jos_users table select browse view list of users there should user there id of 62? if there click edit user make note of username enter code referenced above password field - 21232f297a5...

Example of Shortest Match & Longest Match

in grepeze "basically" understanding concept of longest match vs shortest match can't come example (that works) demonstrate difference. also, longest / shortest relevant category of search criteria or searches.   thanks marvin say had text said "please see pp. 45, 50 , 90 more info."   searching pp.*[0-9]+ match "pp. 45, 50 , 90" because extends ".*" far can matching number @ end.   however, searching pp.*?[0-9]+ match "pp. 45" because stops @ shortest match.   is mean?   it makes huuuuge difference if trying grep replacement within html code, because if try , search next closing angle bracket , forget less greedy "?" symbol, match rest of document! More discussions in InDesign adobe

058 - Write a list of all the CSS classes used by the Joomla! 1.5 core - Joomla! Forum - community, help and support

Image
hi ! i'm argentina, i'm in first year of high school... i have experience xhtml, css, javascript, php , mysql.. my task is: one line summary write list of css classes used joomla! 1.5 core. description for each class note used , if possible illustrate use with 1 or more annotated screenshots. i have no questions yet... claimed: nov 29 due: dec 17 google task [me=amystephen]changed subject slightly sorting threads match against google resource  [/me] welcome joomla! , thank joining ghop contest. important task helpful many community members. looking right person serve task mentor. mentor along make introductions , provide assistance successful project. feel free ask questions , hope have fun task. good luck! amy Board index Joomla! Official Sites & Infrastructure Sites & Infrastructure - Feedback/Information Archived Boards - All boards closed Google Summer of Code and GHOP ...

OLED 2 button set point freezing constantly

Image
i have put simple oled display adjustable set point using 2 push buttons use internal pull resistors. the issue have operate 10-20 seconds screen "freeze" on set point at. i haven't yet added code view serial monitor see if it's display or arduino hoping there may suggestions or others have encountered before? i thinking of setting push buttons external pull resistors not entirely sure of benefit in if far reliability goes. any suggestions great. thinking starting point serial print button states verify display fault. hi, code , circuit diagram help. what using power project. have checked supply voltage problem occurs? links oled spec/data , model arduino using? thanks.. tom... Arduino Forum > Using Arduino > Project Guidance > OLED 2 button set point freezing constantly arduino

Conditioning hardware for tach input signal.

i'm trying put standalone instrument using arduino, motorsport use. several setups in genre use simple ecu's (no can-bus), , carburated engines. i want have tach input signal instrument, i'm not sure how design input signal conditioner, output 0-5v square wave signal arduino. as far have found, ecu's or ignition controllers have either - 0-5v square wave, - 0-12v square wave, - , grounding output coil negative (ignition coil act pullup 12v, rough spikes) signal aftermarked tachometers can use trigger input. does of have suggestion how put input circuit can handle types of signal, , feed arduino clean 0-5v square wave signal? hi, from post not clear if wish create 5v square wave any of mentioned inputs or if pick one. john Arduino Forum > Using Arduino > General Electronics > Conditioning hardware for tach inp...

Thread: Jaunty to Karmic problems

i upgraded jaunty karmic , firefox keeps crashing , chrome isn't better, on top of computer wont hibernate or suspend anymore. told me browser problems ipv6 thing disabling ipv6 in firefox didn't help. ideas? did re-install firefox after upgraded? think if install fresh, is, live cd onto new partition, new firefox optimized whatever kernel have. if upgrade, may still have old version, or perhaps old configuration or profile causing problems. also, plugin problem. recommend new firefox install, , new profile. see if works ok. then, start putting in plugins, , note if , when bad behavior returns. if behavior more widespread firefox, suggested no-suspend , chrome crashing, might have more serious system issue. might try installing fresh ubuntu live cd. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ub...

Make a datafield in a datagrid asterisked out and the entire row not editable

is there way check information in array collection against variable , if same, make visible , not asterisked out , row editable. , vise-versa if not same make asterisked out , not editable.   basically making reservation manager , if reservation made user or can edit reservation. if user did not make reservation cannot edit , cannot see made it. thanks in advance! i suggest filtering user, because if did not create reservation, should not see it. should see reservations created. More discussions in Flex (Read Only) adobe

MFRC522 rfid

hi bought mfrec522 rfid tags..i can compare uid of particular card other cards..so can give acces particular card..im trying use mfrc522 rfid sensor..whenever put card on reader read continuously uid of card(which want give acess),but want arduino should give me acknowledgment continuously whenever card not present on reader..so can put mfrc522 reader on fix bar of door  , tag on door...whenever try open door give alarm..plzz give me code Arduino Forum > Using Arduino > Sensors > MFRC522 rfid arduino

How can I get a thread removed?

i posted business url within thread reference questions answered...not realizing of course become searchable via search engines - , taken adobe forums site , reprinted on various other q & sites have nothing adobe. hence - when search business site multiple forums post coming regarding question. contact here take down???? thanks you can't thread removed - @ least, not @ moment.   however, public site google , other sites tend index quickly. once post indexed, it's out there in public domain see. if removed adobe site, it's virtually impossible erase others. More discussions in Dreamweaver support forum adobe

TweenEvent.MOTION_FINISH & how can I get "next frame()" to work?

Image
i started learning as3 other day , need help!! . i'm trying tween 2 movie clips @ same time , when finished, make them timeline move next frame. how do or make work!?!!?!? . here current code: import fl.transitions.tween; import fl.transitions.easing.*; import fl.transitions.tweenevent; var mytween:tween = new tween(doorrightmc, "x", bounce.easeout, 500.7, 1001, 3, true); var mytween2:tween = new tween(doorleftmc, "x", bounce.easeout, 24.2, -480, 3, true); stop(); mytween.addeventlistener(tweenevent.motion_finish, handlereset); function handlereset(e:tweenevent):void {     e.target.nextframe(); } please me out this! can't nextframe() function work . thanks!!! here error message: error: error #1023: stack overflow occurred.     @ fl.transitions::tween/getposition()     @ fl.transitions::tween/update()     @ fl.transitions::tween/set time()     @ fl.transitions::tween/nextframe()     @ intr...

Un peut d'électronique

bonjour, j'essaie de bricoler un petit système d'arrosage automatique piloté à distance via mon arduino uno et une carte wifi esp8266. j'ai besoin de piloter une electrovanne 12v 3w et une petite pompe 12v 7,5w. la carte wifi esp8266 est alimentée en 5v. pour la programmation je devrais arriver à me débrouiller en revanche mes cours d'électronique remonte à 15ans. autant dire que j'ai tout oublié. je sollicite donc une âme charitable qui pourrait m'aider à réaliser le montage electronique et à calibrer tous les composants. le schéma joint représente ce que j'ai imaginé. pourriez vous me dire ci ce schéma est correct? pourriez vous m'aider à définir les valeurs de chacun des composants? merci d'avance bonjour, je ne vois pas d'erreur dans le montage, mais il reste quelques points à améliorer. sachant que les charges sont inductives il faut que tu fasse attention à bien dimensionner l'alimentation 12v sous peine d...

MPEG2素材の扱いについて

pro&matrox rt.x100 pen4 3.2ghz メモリ2gb win xp hddにあるmpeg2の素材を読み込みタイムラインに書き出したところ、未レンダリングとなり、 全てレンダリングをかけてから、aviに書き出し、そのaviファイルをタイムラインに引いて編集しています。 この方法では長尺の素材なので、効率が悪く困っています。 何か良い方法がありましたら教えてください。 尚、最終的な書き出しはdv camへの出力です。 先ほどのコメントに追記です。 タイムラインに引いたmpeg素材をレンダリングしpvしたところ、コマ落ちのような感じが全体にしています。 正確にコマ落ちかどうかは不明ですが、動作の速い部分では特に残像がのこるような動きです。 mpeg2素材の読み込み方法に問題があるのでしょうか? 整理すると、hddに入っているmpeg素材(.mpg)を取り込んで編集し、dvcamに出力したいのですが、その方法が分かりません。 どうかよろしくお願いいたします。 Premiereコミュニティフォーラム (Japan) でのその他のディスカッション adobe

Media Playerで音と映像が通常より早い再生になってしまいまし た。

私のパソコンの何処かがおかしく、キャプチャー後再生すると、音も、映像も、通常より早い再生になります。音楽cdもやや早い再生になっています。 premiereの設定時に何処かいじってしまったのか、原因が分かりません。 誰か助けてください! premiere6.0 windows2000 dell precision530 cpu:xeon1.7×2 memory:1g graphiccard:wildcat Premiereコミュニティフォーラム (Japan) でのその他のディスカッション adobe

Trouble making pushbutton play WAV file on repeat!

hi there. i'm trying make push button start wav file , play on repeat. right now, push button plays audio once. without push button, code allows audio play on repeat. know how can make push button play audio continuously? code: [select] #include <sd.h> #include <tmrpcm.h> tmrpcm tmrpcm; int wasplaying = 0; int finished = 0; int start = 0; int buttonpin = 2; //digital pin button is int buttonstate = 0; void setup() {   serial.begin(9600);   serial.print("\ninitializing sd card...");   pinmode(10, output);   if (!sd.begin(10)) {                                      serial.println("failed!");     return;   }   serial.println("done.");   tmrpcm.speakerpin = 9; //digital pin speaker is } void loop() {   buttonstate = digitalread(buttonpin);   serial.println(buttonstate);   if(buttonst...

¿Que modulo/componente me recomendais para Tutoriales? - Joomla! Forum - community, help and support

hola de nuevo. ¿me podeis recomendar un modulo o componente para poner tutoriales en una web con joomla? estado haciendo una busqueda en el foro y no encontrado nada valido. gracias por vuestras sugerencias. un cordial saludo. a menos que desees características muy peculiares en los tutoriales, el mismo sistema nativo de joomla te sirve. con la función {mospagebreak} puedes partir el artículo en partes. igualmente puedes organizarlos en secciones, categorías, blog y contenido archivado, con o sin texto de introducción. Board index Joomla! International Language Support International Zone Spanish Forum Extensiones

Saut de texte par pression sur bouton

bonsoir j'ai une question peut être simple pour je débute sur arduino et j'aimerais savoir si quelqu'un une solution mon problème. j'ai 8 capteurs dht22 pour la température et hydrométrie. je les ai codé de façon à ce que chaque capteur m'indique ses info pendant 5 seconde et passe au suivant. ce que j'aimerais c'est pouvoir passer d'un capteur l'autre avec une pression sur un bouton (ou deux pour afficher les info des capteur dans l'ordre croissant ou décroissant). je pense qu'il faut créer des constantes et indiquer au bouton de passer à la suivant après chaque pression, mais aucune idée de comment écrire ça dans le code. est ce que quelqu'un pourrais me mettre sur la voie ? merci par avance à tous. bonsoir que de confusion ! pour parvenir à créer le programme, il faudrait commencer par décrire correctement la situation, les besoins et les actions entreprises en employant un vocabulaire adéquat et conforme...

Thread: revealed, dinosaurs died out because

there ginger http://news.bbc.co.uk/1/hi/sci/tech/8481448.stm gingerism?! how dare you? actually, pretty funny. Forum The Ubuntu Forum Community Ubuntu Community Discussions The Cafe revealed, dinosaurs died out because Ubuntu

Flash 10.0.22.87 Solaris/Sparc broken for FF3 on SB2500

if try run latest flashplayer browser plugin in firefox 3.0.8 on a sunblade 2500 running solaris 10, flashplayer plugin not be accepted. error "loadplugin: failed initialize shared library /usr/local/firefox/plugins/libflashplayer.so". think problem the plugin requires latest sun sparc hardware rather han being compiled to downward compatible. note:   libflashplayer.so: elf 32-bit msb dynamic lib sparc32plus version 1, v8+ required, ultrasparc1 extensions required, dynamically linked, stripped   but theory. there workaround this? basically, happened when upgraded firefox 2 firefox 3 it might firefox issue. current plugin worked fine f2. tried removing pluginreg.dat file , reinstalling. no joy. More discussions in Using Flash Player adobe

Type Tool tips—Navigating through & editing text

Image
type tool tips photoshop most folks understand how create text in photoshop. select type tool toolbox, or tap "t" key on keyboard. then, in character palette set attributes font, color, size, etc. simple click in document window mark spot may begin typing unbounded "point" text. or, click , drag in document window create paragraph text box. type out text, tap "enter" key commit text new layer. it's pretty straightforward, , photoshop offers decent set of tools adjust how text looks. 1 hitch long-timers tell about, though: it's accepted photoshop isn't best application using if have have create lot of text because doesn't have of adjustment functions necessary produce large amounts of professional-quality text. well, real world being is, sometimes, , users, photoshop application have work with; might make best of it, right? so, once have text entered onto layer in document, how reselect either of or portion , navigate through easily? follows...

Button and Clock issues

so making cactus babysitter few things. 1. leaves fluorescent light on hour hour. uses realtime clock , relay. 2. pumps water vase watering system every sunday @ noon calculated amount of time rough amount of milliliters per plant needed. uses realtime clock, pump , relay. 3. has 2 rgb lights vary depending on desired temp. (both green if good, 1 or 2 blue if cold, , 1 or 2 red if hot) 4. has lcd screen display variables (time light on, time light off, milliliters, , desired temp) 5. has 4 buttons used change these variables on go (time light on, time light off, milliliters, , desired temp) so works right except 2 things. • buttons not change variables should. if press in button, turns off (lcd, leds, arduino leds, relay leds) release button , code resets. it's bizarre , don't know what's wrong. believe wiring right wrong. wiring complicated wanted avoid having post if obvious coding issue. • clock randomly resets 1/1/2000 -- 00:00:00. last night had big light wor...