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Showing posts from March, 2012

HTML Links and RightClick Menu

hi all! have problem html links in dynamic textfield <a href="some link">link</a>. when call rightclick menu on link, can choise next: open link, open link in new window , copy link clipboard. when click "open link in new window", link must opened in new window, work when href=" http:// ..." , don`t work correctly (link opened, in _self window), when href="asfunction:..." or href="javascript:...". need open link <a href="asfunction:...> in new window, when click "open link in new window". ideas?   p.s. sorry english, i`m ukraine , don`t english More discussions in ActionScript 1 and 2 adobe

On blog-content category pages images wont show in layout - Joomla! Forum - community, help and support

please me site on browers acceptable level except ie6 on content category blog pages. on pages , pages logo wont show neither other graphics. pngs jpg wont show on blog pages. a page has , not work in ie6 page>  http://undergroundinnertainment.com/news/index.php if want code or can me gladly do. time money. can provide monetary compensations if can fix quick.  let me know. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

basic electronics power question

hey guys im trying follow steps in instruct-able in circuit design think uses 2 different power sources 1 motors 1 board so hoping use 2 3.6 volt batteries in series power im wondering best way split power arduino motor drivers ? https://www.instructables.com/id/simple-rc-car-for-beginners-android-control-over-/ the problem motors generate interference can reset arduino. 1 way reduce interference getting arduino have separate power supplies. way proper supply decoupling. hint:- never try , learn stuff off instructables crap. unless can spot author's mistakes steer clear of them. Arduino Forum > Using Arduino > General Electronics > basic electronics power question arduino

Saving Individual Pdf Files From Acrobat

hi,   i have 1 pdf file loaded adobe acrobat contains 108 single pages. is there faster way save each page own name rather going through each one, deleting other pages , saving? thanks advice.   njdesigner1944 document>extract pages click checkbox extract pages seperate files. More discussions in Acrobat Macintosh (read-only) adobe

Thread: Karmic login screen not showing shutdown/reboot options

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i dont know happened, power button icon in login screen (see screenshot) allows shutdown/reboot has disappeared. i've tried removing gdm, human-theme packages, reinstalling them, running sudo dpkg-reconfigure etc... nothing works. frustrating because i've ctrl+alt+f1 , login , sudo reboot. appreciated, thanks. attached images karmiclogin-original.jpg (13.1 kb, 12 views) no ideas ? anyone? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [ubuntu] Karmic login screen not showing shutdown/reboot options Ubuntu

change the information - Joomla! Forum - community, help and support

can aynone tell me how remove or change information @ bottom of website (such this, @ bottom of site. thanks joomla! © 2005 - 2006 - rights reserved | powered smf 1.1.4 | smf © 2006-2007, simple machines llc web hosting provided rochen ltd. | design rockettheme | icons iconaholic http://help.joomla.org/component/option ... temid,268/ you not allowed remove smf-info..... rea dteh article , see extensions allow remove individual copyright! leo Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Digital Rotart Encoder -- Broken? Or am I misunderstanding how it works?

hi, i apologize if seems fundamental question, feel i'm missing fundamental understanding digital rotary encoders, because none of basic encoders working expected. these encoders i'm working with. link encoders based on fundamental understanding of encoder, it's double switch 1/4 cycle out of phase. @ times, 1, 2, or 0 of encoder pins connected base pin. given this, seems resistance between pins should either 0 or inf? correct? depending on current position of encoder? if multi-meter showing 0 resistance (closed switch), , if move encoder 2 clicks, should show inf resistance pin 1 , base, correct? i'm losing hair becuase have several encoders acting same way....always showing inf resistance between pins time. please show me i'm doing wrong. note:   i'm hooked the pins on side 3 pins. pin 1 , 3 encoder pins , pin 2 base pin. with encoders there full cycle of pulses between 2 "clicks" or detents of encoder.  i...

Trouble with running RC522 RFID together with bill/coin acceptors

good day, i'm using arduino micro , can't seem merge rfid acceptors. if run rfid , acceptors independtly, work great. when combine them rfid 1 working fine , acceptors output serial, dont or output wrong count. code: [select] #include <spi.h> #include <mfrc522.h> constexpr uint8_t rst_pin = 9; constexpr uint8_t ss_pin = 10; mfrc522 rfid(ss_pin, rst_pin); const byte coinpin = 2; const byte billpin = 3; volatile int min_pulse_width; // minimum pulse width acccept volatile int max_pulse_width; // maximum pulse width accept volatile int debounce_speed; // ignore changes in input line state happen faster this volatile int pulse_count; // how many pulses have been received far in pulse train volatile unsigned long pulse_duration; // how long last pulse volatile unsigned long pulse_begin; // when did last pulse begin volatile unsigned long pulse_end; // if pulse within min , max pulse width, when did end volatile unsigned long curtime; // current time volatile in...

Thread: Desktop goes missing at random, reappears at random?

i've done searching on problem , i've encountered few similar stories, nothing had sort of resolution use, here is: @ seemingly random times when log in, desktop not show. can see top , bottom panels, , between black. no wallpaper, no icons. panels transparent , can see strip of wallpaper through it, that's it. stay until @ other seemingly random point, i'll log in , fine. wallpaper , icons in full glory. i've no clue why occurring or may it. noticed during times of "desktop excommunication" can't view video. movie player play file , can hear audio, nothing else. ideas? i've experienced , logout , login , well. however, in conjunction issue prompted me change window manager. anyhow, see this link @ bugs.launchpad.net barrie Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments ...

Intalling Gallery 2 on Joomla 1.5 RC3 - Joomla! Forum - community, help and support

hi, i'm new joomla , installed version 1.5 rc3. activated legacy system support. when installing gallery 2 (component), following error: jftp::connect: not connect host "http://66.49.214.176" on port 2086 i guess due ftp settings in global configuration. i'm using following parameters ... ftp host: poca.colonne.be ftp port: 21 ftp username: username used in ftp surfer ftp password: password used in ftp surfer can direct me in right direction? thanks, geert Board index Joomla! Older Version Support Joomla! 1.5 Extensions for Joomla! 1.5

nextFrame() help

i have picture (as movie clip) is: scene1.site.friends_btn.pic1_friends   in clip frame 1 picture frame 2 picture. trying change picture in frame 2 when clicked.   i tried:   onpress = function() {     nextframe(); }     in action script in pic1_friends. have tried in script of site   friends_btn.pic1_friends.onpress = function() {   friends_btn.pic1_friends.nextframe();   }       the cursor changes when hover on picture doesn't change when clicked. doing wrong?     *edit   seems problem mouse press. put trace command in there , nothing happens. seems though mixing versions in code.   nextframe() part of as3   the .onpress = function() method of button handling as2   which have project set for? More discussions in Adobe Animate CC - General adobe

Issue with Bridge TCP Communication between Yun Mini & Labview - Code Attached

hello, i've been struggling troubleshooting issue bridge past few weeks. attached isolated bare basics of communication portion of yun mini application. have not been able isolate issue itself. i've updated yun mini's firmware latest revision without improvement. the problem: the labview vi receives data yun mini reliably without issue. if data sent yun mini fast seems, yun lockup never-ending state can't read bytes off bridge connection. bytes on bus, , appears script client still connected, , won't close connection if vi stops tcp connection. not respond data sent vi. if data sent slowly, system intended can last quite while. however, seems inevitable yun lockup. locks sooner or later. i have guessed might related buffer between atmega 32u4 , qca soc? have feeling happening on linux side, magic me @ point. i realized kernel , openwrt might still out of date. the version shows 3.8.8 via terminal, old? seems according this: https://for...

083 - Create a document entitled "Mootools Tips and Tricks" - Joomla! Forum - community, help and support

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i'm zach kanzler, i'm 15 year old programmer 5 or 6 years experience in languages spanning c tcl. favorite language python. web, love using php server side stuff, , there's nothing else besides javascript on client side (but i'm not complaining  ). i've been using mootools while now, using in cmss file upload forms. my task write page tips , tricks on using mootools joomla! should include firefox extensions , sites on web learning , scripting in javascript. should share resources on mootools site help. once i've gotten of that, i'll type in openoffice document. task source: code: select all one line summary create document entitled "mootools tips , tricks" description explain how begin using mootools in joomla! v 1.5 environment. share several firefox extensions , web resources helpful when working and learning javascript. share resources available on mootools website. explain several possibilities joomla! , mootools. resources include:     * help...

Access values in one component from a different component?

i have component datagrid. can access parent application step0.chosenlist.dataprovider, , datagrid in main app can display if dataprovder set {step0.chosenlist.dataprovider}.   however, have pop-up window separate titlewindow component has grid needs display same data.  doesn't recognize {step0.chosenlist.dataprovider}.   what's proper way this? hi there use application.application.step0.chosenlist.dataprovide More discussions in Flex (Read Only) adobe

NEED HELP I LOST my WEbsite!!!! - Joomla! Forum - community, help and support

dear guys, need help!!!! tried create sub domain , done , directly make joomla folder subdomain. after when tried run sub domain following errors displayed in website. deleted sub domain again same thing happend me please please need solve big problem. please!!!!! please bini warning: require(/home/biniam1/public_html/joomla/administrator/components/com_akocomment/config.akocomment.php) [function.require]: failed open stream: no such file or directory in /home/biniam1/public_html/joomla/mambots/content/akocommentbot.php on line 53 fatal error: require() [function.require]: failed opening required '/home/biniam1/public_html/joomla/administrator/components/com_akocomment/config.akocomment.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/biniam1/public_html/joomla/mambots/content/akocommentbot.php on line 53 unpublish or remove akocomment now. Board index Joomla! Older Version Support Joomla! 1.0 ...

Thread: Mobile broadband pcmcia card doesn't work with ubuntu 9.10

so here's thing: have mobile broadband pcmcia card worked on jaunty, installed karmic doesn't work, coz mounts card's storage doesn't recognize hardware. says need package 'udev-extras', there's no such package karmic , 1 jaunty doesn't work karmic. can me somehow on issue? hi viktorfulop , welcome forum! there 2 points check: 1. try eject virtual 'cd-rom' , port created 2. update ubuntu 9.10 using other internet connection (wifi/ethernet) determine system activity modem: - boot without card inserted - terminal window: sudo dmesg -c (will show , clear log) - insert card, wait 20-30 seconds - terminal: dmesg (will show new activity) - if notice 'cd-rom ... srx ' try eject icon or using ' sudo eject srx ' post progress new ideas. regards, george Forum The Ubuntu Forum Community Ubuntu Official Flav...

Individual Edit of Dynamic Text?

i creating flash website , have managed default flash scroll bar work dynamic text. have alot of textual content want make little more interesting , appealing editing in - in bold, bullet points, smaller text/different colours etc...   however, if change settings such desired ones above, whole content changes! cant split because lose scrolling bar.   is there way can around problem? keep scrolling bar add interest textual content?   help appriciated - though late ha-ha   regards, kyle meredith (cs4 if makes difference?) what mean "the whole content changes" if add formatting? More discussions in Adobe Animate CC - General adobe

mp4 video files in SWFs- How to embed?

the flash player 9.0.115 , can play mp4 files, getting them in swf begin not easy! below 3 different methods i've tried, , results.   • instance a: place flvplayback component on stage, not possible set source video if .m4v, .mp4, or .f4v, or flv.   • instance b: if encode video file f4v, can use actionscript 3 set source f4v encoded file, if change file extension .flv . if keep f4v. video won't play.   vidplayer.source = mymp4movie.flv; vidplayer.play();   • instance c: streaming works. have add mp4: prefix file, or in cases, remove file extension altogether.   rtmp://flashvideo.rtmphost.com/samples/ mp4: stella_pan.mp4   if helps understand, here's project— swf/projector playing mp4 video files local media- dvd.   this tough nut. can shed light on this.   More discussions in Adobe Animate CC - General adobe

Inserted .flv into Dreamweaver messes CSS

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when insert flash move (.flv) in website (using dreamweaver cs3) messes upu div boxes , webpage collapses. tried rid of div boxes check if css causes problems, after inserting .flv div boxes contains file shrink/collapse. here url web page without inserted flash move , others urls inserted flash move , deleted of div boxes.   http://www.k-state.edu/elp/lab/bookreviews.html http://www.k-state.edu/elp/lab/bookreviews2.html http://www.k-state.edu/elp/lab/bookreviews3.html  i new in using css using flahs professional , appretiate hint/idea move me "dead end"   lina a start might validate html:   http://validator.w3.org/   and css:   http://jigsaw.w3.org/css-validator/   i think might have couple of problems there might affect layout.   regards   martin More discussions in Dreamweaver support forum adobe

Wecam Pod

hi, have webcam pod working audio integrated it. having audio missing having fileshare pod without download.   i have tried myself cannot toolbar. can see there flash file, cannot see integrated. cant change font size of display name.   also couple of questions on it:   how video 100% width of canvas in?   how have toolbar @ bottom instead of top?   for me @ least there seems long lag of 30 seconds when click pause or close buttons.   am right put webcam pod tilelist, seems behave strangely times. putting down fact have copies of app running on webcam installed onto pc.                       <mx:tilelist selectable=" false " bordercolor=" #000000 " borderthickness=" 2 " id=" tile " rowcount=" 2 " columncount=" 2 " width=" 100% " height=" 100% " dataprovider=" { csession.usermanager.webcamcollection } " borderstyle=" solid " paddingright=" 0 " paddingtop=" 0 " padd...

YUN not giving access point out of the box

hi bought yun , straight out of box plug in via mini usb , wait boot, instantly green ok light on board , access point called linino-xxxxxxxxxxxx all tutorials must try connect arduino-xxxxxxxxx please tell me if have configuration before here. boards not seem tutorial says, must doing wrong. both of boards doing :/ my main goal here load sketch via wifi quote from: shapeshifter on jan 01, 2016, 04:48 pm unfortunately, year ago, there rift between arduino founders, , split 2 distinct companies. the original company, making boards labeled arduino.cc url (this forum) have default wifi name includes word "arduino" , has default login password of "arduino" the newer company, making boards labeled arduino.org url have default wifi name includes word "linino" , has default login password of "doghunter" most of documentation out there arduino.cc boards, have been around longer. arduino.org boards hitting market, there lot ...

Thread: Removing Ubuntu-studio

i installed ubuntu-studio on ubuntu karmic. there way me remove ubuntu-studio thinking of doing fresh install on different partition? code: sudo apt-get purge ubuntu-studio Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] Removing Ubuntu-studio Ubuntu

Application Domain Dilemma

hey, me again.   i'm trying load 2 clips:                ldr = new loader();             var req:urlrequest = new urlrequest("swf/clip1.swf");             var ldrcontext:loadercontext = new loadercontext(false, applicationdomain.currentdomain);             ldr.contentloaderinfo.addeventlistener(event.complete, completehandler);             ldr.load(req, ldrcontext);             symbol1.addchild(ldr);                         ldd = new loader();             var ret:urlrequest = new urlreq...

JIM 1.0.1 (alternative download link?) - Joomla! Forum - community, help and support

cheers, i running new joomla site powered community builder , fireboard forum, based reviews in extensions section, find jim choice of pms. currently site/developer hosting jim module down. did googling , can find download page still links developer's site. for can recommend jim pms, , has copy of latest jim 1.0.1 i'd appreciate if share me i'm excited try in site. pls send me pm download/alternative link it, or may send mailbox: bytebandit00 @ google.com. ahead. i grateful if send me jim 1.0.1 well, please? Board index Joomla! Older Version Support Joomla! 1.0 Extensions - 1.0.x Components

Form fields vanish

i have downloaded pdf form state of colorado 2008 taxes. when fill out form , save desktop , open acrobat (v8.1.4), form fields blank!   if go file in finder , view tapping on space bar, fields filled in.   i have tried take acrobat file , open in preview , re-save desktop , open in acrobat fields filled in okay, if email same file someone, fields blank again.   what in world happening?   i have acrobat professional 8.1.4, mac pro running 10.5.6; plenty of ram , storage. not power user of acrobat, can see.   thanks here.   scott instead of trying fill out within browser, try saving desktop, opening in acrobat, saving , see happens. More discussions in Acrobat Macintosh (read-only) adobe

Amplificador proporcional DC

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muy buenas todos, lo primero disculparme si no estoy publicando correctamente es la primera vez que entro al foro despuĆ©s de estar mucho tiempo (agradecido) leyĆ©ndolo. el caso es este: tengo una seƱal alterna de 0-1vac la cual voy pasar por un rectificador de onda completa (punte de diodos) para obtener 0-1dc, el problema es que la entrada analógica de los arduinos, hasta donde tengo entendido comĆŗn en todos los modelos, tiene una resolución de 10bits por lo que leer en una entrada analógica 0-1vdc serĆ­a un gran desperdicio de precisión. me gustarĆ­a saber si existe algĆŗn tipo de amplificador 'proporcional' del estilo que 0vdc  sean 0vdc tras amplificar y 1vdc sea 5vdc y de ser asĆ­ cual me recomiendan. por lo que veo los amplificadores que encuentras googleando 'amplificador dc' o 'dc amplifier' lo que hacen es sumas una componente continua (offset) la seƱal y eso me dejarĆ­a todo igual, leyendo valores en un rango superior (1-2v,  2-3v, etc.), ...

Thread: Ubuntu has that Aura in it

hello, i've switched windows ubuntu. pretty hard giving gaming, once got livecd, didn't think twice , removed windows partition without backing anything. though ubuntu sleek, until month or until remembered had nvidia 9800 , support better graphics. went windows 7. 2nd day used it, crashed. tried linux mint. "from freedom, came elegance" seems reasonable. still ubuntu, yet elegant. not of difference, black theme. went on sabayon, looking distro, i'm typing on it, beautiful, compiling source doesn't strike fancy. now, might wondering why here, in ubuntu forums, , let me say: ubuntu linux still best distro- scratch that, best operating system i've used. i'm downloading 9.10 type so, tips on how make ubuntu look, well, better? browse gnome-look.org gnome, browse kde-look.org kde, browse xfce-look.org xfce, browse box-look.org *box. remember wallpapers places interf...

MMA8452Q Accelerometer

i got mma8452q accelerometer , running, want edit example code came with. want make give power pins when tilt in different directions. example, when turn right, pin 2 give power, , when turn left, pin 3 will. forward, backward, , side side. how can that? https://learn.sparkfun.com/tutorials/mma8452q-accelerometer-breakout-hookup-guide/example-code quote how can that? digitalwrite() turn pin on or off. an accelerometer measure instantaneous acceleration. there fair amount of processing required "tilted left" acceleration. know how that? or using library knows how? Arduino Forum > Using Arduino > Programming Questions > MMA8452Q Accelerometer arduino

Yun unavailable after upgrade

hi, have yun having considerable amount of trouble with.  in trying deal network problem ran advice on forums , friends suggested make sure firmware updated (i had 2013 board think).  upgraded according site (https://www.arduino.cc/en/tutorial/yunsysupgrade).  appeared go well, @ least far tell, after performing upgrade, there no sign of yun.  ide not find it, directly entering ip address assigned mac address cannot find it, there not new arduinoxxx ssid (or similar).  can't find trace of it. now, when plug in ethernet cable wan light blinks expected, on led solid, usb light comes on when pushing yun rst button, slow red fade shows expected on 32u4 double click, but… still can't find it. i have tried...  wifi or cable - using ide, looking arduinoxxxx wifi, looking wired/wireless mac addresses on terminal/arp, etc.  have tried on os x , pc, , have made sure have updated ide's in each os.  have tried 5 second reset reset network se...

"Dreamweaver not responding"

i bought , installed dreamweaver cs4 on pc.  installed, knowledge.  when went start program microsoft windows notified me "dreamweaver not responding" , won't open; circle "hourglass" continues there in limbo.  else ever have occur , know problem may be? i have same exact issue. purchased , downloaded dreamweaver few days ago. need college. not have install disk because did instant download. tried uninstall , delete files , redownload , reinstall same thing happening. running wondows vista above system requirements. appreciated. More discussions in Dreamweaver support forum adobe

Arduino Serial Communication. TX lags RX.

i using opencv , python video processing. code detects binary thresholded object in camera frame. if particular colored object in front of cam, python sends char '"1" using pyserial. while loop used go through each frame of video, rx active of time on arduino. if receive char "1", want set servo 90 degrees else every time want set servo 0 degrees. python code -    code: [select] import opencv import serial ser = serial.serial("/dev/ttyacm0", 115200) cap = cv2.videocapture(0) while(cap.issopened()):        ret, img = cap.read()        #thresolding code       if(object_detected):             serial.write("1") arduino code - code: [select] #include <servo.h> int incomingbyte = 0;   servo myservo; void setup() {     serial.begin(115200);   myservo.attach(9);   } void loop() {   if (serial.available() > 0) ...

Car surveillance project - Intelligent phone charger communicating over USB

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hello,      i working on car surveillance project use android phone central processing unit.      this topic focuses on how maintain phone powered on, no matter use car daily or not use weeks. have in mind is:      hw:         1.  have android phone hidden somewhere in car         2.  have attiny85 device              - powered on battery of car              - connected usb external port of android device              - connected car signal informing when engine on/off              - having transistor or relay being able provide 1a @ 5v phone, through usb connector       sw:         1. android phone runs custom application written b4a that:              - communicates on usb a...

Determing the scale of a component

the context bug i'm trying fix (#sdk-19578) if a   component/application has scalex/scaley applied it, tool tip appears   @ default scale , looks big/small. our specific case using application.scalex / scaley in air application   make easier read vision impaired users.     my first attempt addressed specific case, do   currenttooltip.scalex = (currenttarget uicomponent).parentdocument.scalex though commented on issue maybe .parentapplication better.     corey lucier makes point can't assume scale   of 'this' component (a page in viewstack) same overall scale   of whole application - of intermediate components have a   scale applied.     so...  correct approach more like:    scale=1   item=parent   while (item.parent)     scale=scale*item.scale     item=item.parent   wend   currenttooltip.scale=scale ? tom,  ...

What would be a good amplifier for this case?

hey guys, appreciate @ all. so need amplify audio signal electret microphone , read voltage produces through arduino. however, need amplifier can run on power provided arduino, namely 5v supply arduino 5v pin, need gain of around 10.... so amplifier run on 5v , give me necessary gain without affecting signal quality. thank you   https://www.sparkfun.com/products/12758 Arduino Forum > Using Arduino > General Electronics > What would be a good amplifier for this case? arduino

Thread: Getting airport card to work

i'm onto next step, getting airport card recognized. found following site gives instructions how to that: http://jomcode.com/fadhil/2008/broad...river-bcm4312/ gives following instruction don't understand: "here’s gist of instructions were: untar file hybrid-portsrc-x86_32_5_10_27_6.tar.gz (hybrid-portsrc-x86_64_5_10_27_6.tar.gz if you’re running on 64-bit kernel) in own folder: tar -xvzf hybrid-portsrc-x86_32_5_10_27_6.tar.gz should see in directory listing: hybrid-portsrc-x86_32_5_10_27_6.tar.gz lib makefile src build loadable kernel module (lkm) so: make -c /lib/modules/`uname -r`/build m=`pwd` of course, need make sure have required kernel headers before building it. once that’s done, directory listing should this: built-in.o hybrid-portsrc-x86_32_5_10_27_6.tar.gz lib makefile modules.order module.symvers src wl.ko wl.mod.c wl.mod.o wl.o" p...

74138 ic ..NEED help, any better way to simplify this code ?

i'm trying simplify code. somehow cant correct output when use code below. outputs tested manually 1 one first combination of high , low. want use different method easier. 4 led  anode cathode pin 15 led 1 pin 11 pin 14 led 2 pin 10 pin 13 led 3 pin 9 pin 12 led 4 pin 8 table 1 - combination setup   1(a)   2(b)   3(c) 1   l   l   l 2   l   l   h 3   l   h   l 4   l   h   h 5   h   l   l 6   h   l   h 7   h   h   l 8   h   h   h table 2 -  active led output  setup   1   2   3   4   5...

Strange Bluetooth Problem

hi guys, thank time. i'm building toy boat works 3 motors, 2 of them connected l298n bridge, , other 1 works transistor (it's located on of boat). however, problem when press direction on phone (it works bluetooth), motors start going backwards , after while right direction. here full code (skip first bit due it's music). i'd appreciate kind of suggestion. know ultrasonic sensor (hc-sr04), can't figure what. in code, "atras" function makes go backwards. thank you! code: [select] // altavoz int speakerpin = 9; //sensor ultrasonidos const int trigpin = a2; const int echopin = a4; //iluminación (no tira led) int ldr = a0; int luz; int ledldr = a5; int ledder = 7; int ledizq = 8; softwareserial bt(2, 3); // motor a int ena = 6; int in1 = 13; int in2 = 12; // motor b int enb = 5; int in3 = 11; int in4 = 10; // motor c int btransistor = 4; int vel = 190; void gameofthrones() {  for(int i=0; i<4; i++) {     tone(speakerpin, note_g4); ...

Informazioni su SD!

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buonasera tutti, vorrei sapere dove posso avere delle informazioni riguardanti come salvare dei dati di sensori in una scheda sd o microsd. non ne nulla riguardo e desidererei ricevere info sia software che hardware in modo tale da sapermi muovere per non commettere troppi errori! grazie qui   Arduino Forum > International > Italiano > Generale (Moderator: leo72) > Informazioni su SD! arduino

Thread: Ubuntu 9.10/Windows dual boot problem

i tried set dual boot system on 2 separate hard drives. installed windows xp first (because doing in past experience has made easier) on pata 20 gb hard drive configured slave on first ide channel. installed ubuntu 9.10 on pata 80 gb hard drive configured master on first ide channel along ntfs partition on drive: code: sudo fdisk -l disk /dev/sda: 80.0 gb, 80026361856 bytes 255 heads, 63 sectors/track, 9729 cylinders units = cylinders of 16065 * 512 = 8225280 bytes disk identifier: 0x494ccaeb device boot start end blocks id system /dev/sda1 * 1 3404 27342598+ 83 linux /dev/sda2 3405 3653 2000092+ 5 extended /dev/sda3 3654 9729 48805470 7 hpfs/ntfs /dev/sda5 3405 3653 2000061 82 linux swap / solaris disk /dev/sdb: 20.0 gb, 20020396032 bytes 255 heads, 63 sectors/track, 2434 cylinders units = cylinders of 16065 * 512 = 82...