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Showing posts from August, 2010

Screen resolution locked to 1280x720 pixels - Raspberry Pi Forums

i have strange behaviour on rapsberry pi since few days ago. have openelec installed. hdmi resolution somehow have been locked 1280x720@60hz. cannot change xbmc, nor editing config.txt file. before problem, openelec boot logo shown in 1920x1080, , when xbmc started, changed configured resolution. now, both boot logo , xbmc locked @ 1280x720@60hz. have same problem? rapsberry pi broken? i have encountered same problem, mine lock 1980x1200 displays fine on monitor, running through splitter normal hd television (which working fine until now) ideally id able reduce 720 performance sake, find streams dont tend better anyway... whatever reason (possibly open elec update) can no longer change resolution! did find fix op? raspberrypi

Arduino Robot for Beginner

so may little bit ambitious here, , please tell me if think am. beginner arduino, know little stands though still learning. however, feel i'm not learning book using because not suit learning method. month or have been reading , learning arduino this book . has helped me grasp things want start more entertaining project , learn more arduino in process. what have been thinking trying build own robot. nothing on top, beginners first robot or that. want program 100% myself, want put myself, have not had experience kind of thing before. hoping use internet tutorials, , these forums, me during process. hopes learn lot more using arduino in process, , come out cool robot too! here want in robot, , please tell me if sounds complicated beginner: preferably walker (bipedal, qudruped, etc. doesn't matter which) i'll tracks or wheels if it's more feasible. able controlled via remote. thats it! now, still need information start project. have arduino uno other component...

Alimentação do Arduino Uno

boas. tenho um antigo adaptador de corrente de um scanner hp que já não utilizo, gostaria de saber se o posso utilizar directamente na placa arduino ou se o mesmo será muito potente. deixo características mesmo; modelo: yc-1015-t12 input: 200-240v~          50mhz,0.4a output: +12v --- 1.25a ou se, e de forma poder utilizar o 'plugin' mesmo que entra na entrada de corrente da placa, posso ligar um adaptador de pilhas para o mesmo efeito. obrigado. pode usar sem problemas Arduino Forum > International > Portugues > Alimentação do Arduino Uno arduino

[RESOLU] electrovanne air 12V

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bonjour c'est plus une demande de sourçage qu'un reel probleme arduino. j'avais realisé pour un responsable d'un club de tiur à l'arc un pupitre de signalisation/alarme. l'alarme sonore generale etant gérée par des sirenes supporter , approvisionné par cartouche de gaz genre ça le probleme récurrent etant que le mecanisme est un peu "usine à gaz" et surtout que lorsque l'on en besoin les cartouches sont vides ou pas approvisonnées. changement de pied, les sirenes vont etre alimentées en air comprimé fourni par un petit compresseur 12v gonflant un petit reservoir, la pression étant limitée à 3 bar max, j'ai testé avec une corne de test, la puissance sonore pour 1 bar est plus que suffisante. je cherche et j'ai du mal à trouver des petites electrovannes air sous 12v et qui ne coute pas les yeux de la tete. je sais qu'il y des automaticiens qui trainent par ici, si vous avez des tuyaux, je prend ma corne de test diy , me...

Simple RTE form

i have built blog application , part of post editor offer users ability simple formatting of text. form retrieves existing posts inserts new ones. the form in current state (without rich text feature) works quite fine. is there simple rich text script can integrate form - allowing retrieve post data. somehow cannot rte, widgeditor work in form. rte not retrieve data db while widgeditor gives me problems in forms processing page. fckeditor beyond technical expertise. any appreciated. kishore check out tinymce @ tintmce.moxiecode.com. small , nice, , relatively easy wysiwyg editor. take 1 hour head around it, maybe less. has nice compressor can make small , fast load. spports multiple textareas on page, including possibility have different setting each. outputs standards-compliant html code, , esily integrated db , coldfusion. More discussions in Advanced Techniques adobe

Joomla! Forum - community, help and support - Login

the board requires registered , logged in view forum. username: password: i forgot password resend activation email remember me hide online status session   register in order login must registered. registering takes few moments gives increased capabilities. board administrator may grant additional permissions registered users. before register please ensure familiar our terms of use , related policies. please ensure read forum rules navigate around board. terms of use | privacy policy register Board index

Prezzemolo!

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era da un po' di tempo che avevo in mente di creare una piattaforma "tiny" multiuso che impiegasse un attiny...ed è nato "prezzemolo". condivido il mio lavoro beneficio di quanti ne possano essere interessati. beh non ho di certo inventato niente di nuovo, si tratta di una piccola piattaforma basata sul microcontrollore attiny85 che consente, opportunamente programmata, di svolgere operazioni di controllo che prevedano l'accensione di un utilizzatore.  il punto essenziale di prezzemolo è che esso, grazie alle sue ridotte dimensioni (solo 50x37mm), può trovare agevolmente collocazione praticamente dappertutto, ad esempio all'interno di una cassetta di derivazione presente nell'impianto elettrico e di conseguenza può essere la giusta soluzione in tutte quelle occasioni nelle quali si prevede l'azionamento di un dispositivo funzionante rete 230v (max 1000w) secondo una logica controllata. ecco una foto del prototipo. dopo un accurato colla...

Qualcuno mi sa dire perchè non va questo protocollo seriale ?

ho scaricato questo codice da internet ma me sembra non funzionare. dal pc invio !100* sullo sniffer seriale vedo !1100* ma arduino non processa il messaggio. praticamente sembra che non entri mai dopo il while !! uso arduino mega con max232 e ricevo sulla porta1 e visualizzo messaggi sulla porta0 grazie per l'aiuto alverman questo il codice: code: [select] /*=========================== title: serial echo code v1.1 author: fayaz kadir description: if send string starting "!" , ending "*", arduino responds "$y" valid data string, or $n invalid data string. can modify code use. compatible board: arduino mega (but other arduino should work fine) ============================*/ char string[25]; int i=0; int string_len; int inbyte; int last_inbyte; void setup() {   serial1.begin(9600); //intialising serial port   serial.begin(9600); //intialising serial port } void loop()  // loop function {   inbyte = serial1.read();   str...

Universidade Federal do Tocantins - Joomla! Forum - community, help and support

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olá pessoal, gostaria de deixar o link aqui para que comunidade acesse, e faça criticas. o site é o portal da uft - universidade federal tocantins, o link eh www.uft.edu.br .trabalhamos  bastante, e ainda estamos trabalhando ainda, aprendendo cada dia e utilizando os recusos joomla. espero que acessem e deixem suas opiniões. obrigado ficou muito bom o site parabéns! tem até componente próprio com_uftnarede !  fabmak Board index Joomla! International Language Support International Zone Portuguese Forum Sites dos usuários

JavaScript: Access element in iframe - Raspberry Pi Forums

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been goggling , getting bit lost. have main page iframes in it. want able @ element in html page referenced 1 of iframes. can't iframe object @ it's document. javascript in external file, issue? c/c++ coder getting lost in javascript land. chrome dev tools saying iframe var null. code: select all function ideoutput(newtext) { var iframe = this.document.getelementbyid('ide-output'); var innerdoc = iframe.contentdocument || iframe.contentwindow.document; var tb = innerdoc.getelementbyid('output'); tb.innerhtml += newtext + "\n"; } html main page. code: select all <!doctype html> <html lang="en"> <head> <title>ide</title> <meta charset="utf-8" /> <link rel="stylesheet" href="/default-style.css"/> </head> <body style="background-color: #82a2ff;"> <div class="ide"> <table cl...

Thread: installation error

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i need make browser linux in gtkmm. had download package gtkmozembedmm-1.4.2 official website. had configure using ./configure command after need install using make statement.. after half of installation prompt error as.... /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_tracechildren' /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_calltracer' /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_clearoperationcallback' /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_getoperationlimit' /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_calliteratornext' /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_newobjectwithgivenproto' /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_closeiterator' /usr/lib/xulrunner-devel-1.9.0.12/lib/libxul.so: undefined reference `js_p...

Motion MMAL Email - Raspberry Pi Forums

i running wheezy. have motion mmal, mpack, , ssmtp installed. pi camera board running. , want know how set motion mmal email me snapshot. changed on_picture_save mpack -s alert %f myemail@bla.com , still sends pictures /home/pi. worked motion , webcam before. appreciated! hi nazargren - trying motion-mmal! quick test shows on_picture_save work motion-mmal; worth noting if provide command this, picture still saved directory specified in target_dir setting. command set on_picture_save issued right after picture file has been written motion. please 2 things me? first of all, run "mpack" command line directly make sure works fine. secondly, please post copy of motion config file you're using this. syntax used motion-mmal different current 3.2 release of motion (changed original motion developers, not me!). raspberrypi

There are no items to display. - Joomla! Forum - community, help and support

i see message in body of homepage , in body of blog section. hosting company upgraded memory on server during night , woke not working site. i seeing these types of errors: code: select all  db function failed error number 1016 can't open file: 'jos_session.myi'. (errno: 145) sql=select session_id jos_session session_id = md5( '15600e53a0465fb9c77f2798475f0ecd' ) sql = select session_id from jos_session where session_id = md5( '15600e53a0465fb9c77f2798475f0ecd' ) and see in email notifications of errors vbulletin (i'm using bbpixel bridge): code: select all  database error in vbulletin 3.5.4: invalid sql: replace vb_datastore (title, data) values ('cron', '1144351200'); mysql error : duplicate entry 'cron' key 1 error number : 1062 date : thursday, april 6th 2006 @ 02:19:09 pm script : http://forum.psfights.com/cron.php?&rand=833707 referrer : http://forum.psfights.com/index.php ip address : 70.26.233.192 username : unregister...

Thread: Konqueror hangs OS randomly...

hello. when i'm browsing internet konqueror, think browser, cursor stops functioning properly. can use on site hanged, cannot close browser mouse, change tab , else in system. can operate system hotkeys. happens on random sites. it's after few minutes otherwise after few hours. i've opened konqueror console, told me nothing when hanged. here's xorg.conf: code: section "device" identifier "configured video device" endsection section "monitor" identifier "configured monitor" endsection section "screen" identifier "default screen" monitor "configured monitor" device "configured video device" endsection that xorg may weird, worked earlier. interesting problem. don't think problem hiding in xorg file though. fact mouse continues work, etc. makes me think x working more or less ok. need figure out pro...

Commanding Arduino via USB Keyboard (For a Robotic Arm Project)

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hi all, i'm working on robotic arm. i'm able send commands servos , control them via servo shield having trouble trying commands keyboard. have usb host shield dfrobot. helpful if pointers on how commands usb keyboard/mouse via host shield can control arm. or links sites helps me understand how use usb host shield.   i'm sure post mentioned oleg's site earlier. that's usb host library comes from, , i'm sure there examples supplied library. Arduino Forum > Using Arduino > Project Guidance > Commanding Arduino via USB Keyboard (For a Robotic Arm Project) arduino

Uno frequency

hi, does uno frequency drop when use 3.3v rail instead of 5v , can compensated introducing increased delay in sketch? if uno 16 mhz @ 5v @ 3.3v have 10mhz should double clock critical delays?? best you have backwards. uno clock frequency not change voltage on supply rail; depends on crystal oscillator frequency using. but...at lower voltages, cannot use higher frequencies (see figure 29-1 in atmega328p datasheet example). @ 4.5v , higher can run @ full 20 mhz, @ 2.7v can run @ 10 mhz. if try run atmega328p @ 16 mhz , 3.3v not work (or not work reliably). calculations maximum frequency @ 3.3v 13.3 mhz. -- the basic motor driver : simple, inexpensive motor driver 1 stepper motor or 2 dc motors Arduino Forum > Using Arduino > Project Guidance > Uno frequency arduino

Thread: I broke /etc/interfaces

i installed jaunty , i'm having problem have made worse trying fix it. original problem if wired eth0 connection set dhcp access web servers on lan. if set manual address firefox try add www. .com reason. example trying network monitoring service going http://mrtg end @ www.mrtg.com . got stupid , decided hard set static ip options in /etc/network/interfaces. except did , connection manager says works fine can't websites on lan or web. being brilliant guy forgot file before made changes don't know put in file. right there nothing in interfaces file. appreciate can get. don't know if help, think default: code: # file describes network interfaces available on system # , how activate them. more information, see interfaces(5). # loopback network interface auto lo iface lo inet loopback # primary network interface auto eth0 #iface eth0 inet dhcp ...

Setar dados no arduino em tempo de execucao!

   boa tarde!    estou fazendo o meu tcc, e me deparei com um problema. meu projeto consiste em fazer um sistema com linguagem c/c++ para analizar imagens utilizando o opencv, o sistema irá reconhecer um objeto vermelho na imagem, que esta sendo capturada em tempo real com minha webcam, irá reconhecer posição objeto na imagem e verificar se ela está esquerda, direita, acima ou abaixo centro da imagem, ao identificar isso, tenho que passar essa informação ao arduino, que estará ligado um motor de passo, para que este ajuste câmera, colocando o objeto no centro da imagem novamente.    minha dificuldade está em como passar essas informações para o arduino em tempo real de execução sistema, sou novato com o arduino, pelo que eu ví, você faz um código e joga dentro dele, não sei como fazer isso em tempo real de execução, como fazer pra setar uma variavel dentro arduino?    tem como fazer isso usando linguagem c/c++, direto onde executo o prog...

Raspberry pi openvpn server and android 4.2.2 question. - Raspberry Pi Forums

hello, have configured openvpn server on raspberry pi , running. have copied below files samsung galaxy tab 2 running cyanagenmod 10.2 android 4.2.2 pi, capi.crt clientpi.crt clientpi.key raspberry.ovpn how configure tab 2's vpn using these files , connect raspberry pi openvpn server? sim_tcr wrote: hello, have configured openvpn server on raspberry pi , running. have copied below files samsung galaxy tab 2 running cyanagenmod 10.2 android 4.2.2 pi, capi.crt clientpi.crt clientpi.key raspberry.ovpn how configure tab 2's vpn using these files , connect raspberry pi openvpn server? you're asking in wrong forum. that's galaxy question, not r pi one. raspberrypi

EEPROM retreive values after specific time!

ok correct errors , program works fine time! what else...i read these value in every 10 minutes.how that??? i'm little confused datetime libs between arduino 1 , previous one. thanks again 1 time of you! quote i think data goes eeprom fine, problem when load them, don't take same values... no, wrong. still, despite repeated advice, not writing data eeprom correctly. Arduino Forum > Using Arduino > Storage > EEPROM retreive values after specific time! arduino

Wrong microcontroller found

hi, im using arduino mega 2560 , working fine, try upload new version of code next error appears: wrong microcontroller found, , in tools ok, right board , right port. at end appears avrdude: expected signature atmega2560 1e 98 01          double check chip, or use -f override check. please tell me how fix that, project due next week thanks http://arduino.cc/en/guide/troubleshooting#toc23 Arduino Forum > Using Arduino > Programming Questions > Wrong microcontroller found arduino

[conseil] RFID Q5M005

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bonjour à tous, depuis ce matin je farfouille à droite à gauche mais je ne vais pas très loin, je voudrais utiliser le module: q5m005 de lextronic, http://www.lextronic.fr/p2296-module-oem-rfid-q5m005.html mais après toute mes recherches je n'ai rien trouvé de satisfaisant, pas de tuto pas de programme test rien :s la doc: http://www.netronix.pl/_userfiles/image/plik/q5m-005_eng.pdf une page wiki qui parle d'une application avec ce module mais mis à part un nom d'un groupe de lib qui ne m'a pas l'aire du tout d'être adapté, pas de moyen de les joindre pour des question ou quoi que ce soit donc je me tourne vers vous.. si vous avez des idées des tutos caché ou quoi ^^ j'ai chercher sur le forum sans succès :s sinon si vous avez des modules rfid compatible arduino tester avec des tuto etc je veux bien une référence ou quelque chose :s merci de votre aide.. skizo ! bonjour skizoh rfid oui, mais rfid (pour)quoi ?  il y a...

Realizzare programma alternativo al "Serial monitor" di Arduino.

ciao tutti,    nei vai test che sto facendo con flash e arduino, ho realizzato una piccola applicazione identica al serial monitor di arduino. ho pensato ad aggiungere altre funzionalità: tenere traccia delle ultime stringe inviate per poterle inviare nuovamente (attualmente il campo di testo del serial monitor, si cancella dopo l'invio. settare un timer per inviare le stringhe ripetutamente. inviare valori random. scrivere più righe, in modo che vengano inviate una dopo l'altra. vi vengono in mente altre cose che potrebbe fare? qualche stringa che permetta di formattare il testo ? ex. tabulazioni, numero decimali da visualizzare Arduino Forum > International > Italiano > Generale (Moderator: leo72) > Realizzare programma alternativo al "Serial monitor" di Arduino. ...

3 leds and a button, thought it was going to be simple.

i have built circuit 3 leds , momentary tactile button. red led on digital 12, yellow on 11,green on 10 , button on 2. have set button high , when pressed goes low. not sure if pull or down. not sure if best method works. can whole thing simple things turn leds on or off or cycle through modes blink or wave or bounce. have been reading magazines, books, web articles, blogs, forums , can find , still cant find examples of need. ok have established have no problems building circuits , no problem researching, here need. here terrible pseudo code green on then yellow on then red on for ill 5 seconds between each, more hour. if yellow or red on and if button = low (pressed) then start over. i have been @ week trying can find. if use delays each sequence doesnt read button unpressed until done going through green, yellow, red. understant interrupt on global scale dont wanna use because add movement thing. want light scheme independant else, way 3 light , button own function , has n...

Installing ColdFusion on iMac OSX

i've been trying install trial version of coldfusion on new imac 3 days , have been totally unsuccessful. there easy way install on intel mac on windows? keep getting error: "webserver connectors did not install" then when try start cf, give me error in log of: "java ppc cannot run in configuration. please consult documentation. could not create java virtual machine." i have made currentjdk 1.4 cf run, still no luck. please help!!! this article might help: http://www.talkingtree.com/blog/index.cfm/2006/5/17/cfmx-macosx-jvm142 More discussions in Getting Started adobe

Trying to embed video - Joomla! Forum - community, help and support

when try drop in line of test code content item using 'html source editor', joomla automatically seems rewrite code though flash movie.  there way tell 'html source editor' accept code "as is" without modifying it?  below actual input , output code. i'm in 'content item: edit' click on 'html source editor', paste in following code , click 'update' button. the code pasted in is:                             it shows placeholder proper dimensions flash icon on it.  when click on 'html source editor' again, code has been modified following: and, obviously, seeing how source file .wmv file, nothing appears on site. help :-) thanks. sorry not i've tried suspect can better results using jce editor , adding appropriate addin. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Dreamweaver 8 moving code blocks

************* forget ************** the 8.0.2 update resolved issue ***************************************** i writing cfm pages , have code looks so: <cfif isdefined("form.issubmitted")> <cfscript> therapist = createobject('component','com.cptn.therapist'); therapist.addclinicadmin(); </cfscript> <cflocation url="manageclinicadmins.cfm?msg=the clinic admin has been added." addtoken="no"> <cfelse> <cfscript> clinic = createobject('component','com.cptn.clinic'); fetchallclinics = clinic.fetchallclinics(); </cfscript> </cfif> <cfinclude template="#request.root#include_top.cfm"> </head> <body> <cfinclude template="#request.root#include_page_top.cfm"> when save page, dreamweaver automatically moves whole cfif block down between </head> , <body> tags. checked preferences , have code re-writing turned off cannot fi...

[Tuto] Implémenter un protocole de communication

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bonsoir ma semaine de congés étant finie, j'accouche de ce tuto. l'idée m'en été donnée par quelques discussion que j'ai eu sur le forum cette semaine, notamment avec hadesdt. le sujet est l'implémentation propre d'une messagerie, généralement sur liaison série ou dérivée. propre ça veut dire claire, maintenable, extensible, résistante aux erreurs de transmission. les premiers chapitres, notamment le n°2 est un peu théorique et on peu le sauter dans une première approche. toutefois, il est préférable d'y revenir un peu plus tard. les patients pourront le lire dès le début. le chapitre 3 propose l'implémentation, avec code source complet, d'un protocole ascii qui peut s'appliquer à la liaison série (serial de base ou serial2/3.. sur mega ou même softserial), ou bien n'importe qu'elle classe de stream dérivée de la classe arduino stream. si cela intéresse du monde, j'envisage un chapitre 4 sur l'implémentation...

Thread: Unable to view file after rsync'ed to different computers but using same UID

hi all, i've been able rsync 1 folder computer computer b through ssh. using super user: jo problem: in computer a, both users (jo & kk) able vi file; not case in computer b (giving permission denied error); in computer a, user details: - jo uid = 1000 - kk uid = 1001 - both included in group kkstaff (gid = 1001 ) in computer b, user details: - jo uid = 1000 - kk uid = 1001 - included in group kkstaff (gid = 1001 ) now, in computer have 1 file kkfile , stat: code: -rwxrwx--- 1 kk kkstaff 4 jul 29 19:37 kkfile file: `kkfile' size: 4 blocks: 8 io block: 4096 regular file device: fc02h/64514d inode: 18164547 links: 1 access: ( 0770 /-rwxrwx---) uid: ( 1001/ kk) gid: ( 1001/ kkstaff) access: 2009-07-29 19:37:15.000000000 +1000 modify: 2009-07-29 19:37:11.000000000 +1000 change: 2009-07-29 19:37:11.000000000 +1000 rsync command use transfer folder: rsync --...

problema con time / comandi in parallelo

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salve tutti o una domanda che riguarda comandi in parallelo se così si possono chiamare il mio problema sta ne l codice faccio un codice più corto che assomiglia al mio in modo che è più facile da comprendere esempio : code: [select]   void setup() {                    pinmode(13, output);     serial.begin(9600);      } int x=0;   void loop() {     delay(10000);     x=x+5;     serial.print(x);         //altro codice che non deve essere bloccato     digitalwrite(13, high);        delay(5000);                    digitalwrite(13, low);        delay(5000);                    } questo semplice codice prevede che ogni 10 sec venga stampato un testo e nel frattempo dovrebbe accendere e spegnere ogni 5 se...

Inserting dates into MySQL database

hi i'm using asp , mysql database develop site. i have simple form stores name , date able produce list sorted dates. @ moment have insert date in text field in format yyyy-mm-dd. as i'm based in uk, client wants dates enter dd-mm-yyyy but cant seem mysql allow me input in format. other submitting form page , changing date around before inserting it, there way mysql recognise english date formats? thanks alex alex wood wrote: > there way mysql recognise english date formats? no. dates must stored in iso format. you should use mysql date_format() function display dates in format of choice. however, must enter dates in yyyy-mm-dd format. -- david powers, adobe community expert author, "foundation php dreamweaver 8" (friends of ed) author, "php solutions" (friends of ed) http://foundationphp.com/ More discussions in Dreamweaver support forum adobe

RGB Code not working.

hi, im wanting change colour of rgb led. using fsr (force sensitive resistor), have arduino reading fsr pressure not changing colour of rgb. any appreciated. thanks code: [select] /* * script following: * 1. gets analog sensor input touch sensor * 2. processes sensor data in 4 state machine * 3. adjusts rgb led color based on toouch sensor pressure using pwm * * written by: jacek spiewla (jacekspi@umich.edu) * date created:   2/23/2009 * date modified:  3/17/2009 */ //setup pins int senspin = 2;    // set touch sensor (analog) input pin on arduino int redpin = 11;    // set pwm (analog) output pin on arduino controlling red anode int grnpin = 9;        // set pwm (analog) output pin on arduino controlling green anode int blupin = 10;    // set pwm (analog) output pin on arduino controlling blue anode //setup initial values int val = 0;            // initial value touch sensor inp...

The Right Joomla Extension? - Joomla! Forum - community, help and support

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i'm curious if there existing extension joomla work site? have idea 1 or 2 might, i'd rather more expert opinions. i add feature site allows registered users add particular interests profile, , search content on site based on interests. instance, have site dedicated music. registered users should able add profile (via choosing series of check boxes) classic rock, alternative rock, punk , classic country music (they guy in example freak).  now, site have database of cds and, depending on particular interests user selected in profile, have list created of cds database matching types of music. mosets tree & maybe hot properties seems might trick, they? there free versions work well? thanks can provide. i'm getting know joomla. darrin oops. sorry. posted in wrong forum.  Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

Yet Another POV Clock Question

hello arduino experts out there. i working on pov clock project final project associates degree. far have learned how basic programming of arduino uno, such blinking led's , knight rider sequence. did very basic pov spell out predefined word reads x-y grid. have looked @ many many many internet sites arduino specific pov clock code cannot find much. although have found plenty using pic's. hoping can point me arduino sketch code make one. so far here plans , parts have. i use 8-led's willing change if of problem (i don't think different smaller cluster of led's) i want characters appear 5 led's wide, seems pretty common. i going using adafruit rtc ds1307 breakout board take care of clock stuff, (setting time computer) not sure how interface pov code. ( have seen basic code clock displays on serial display , understand how works don't know how use rtc ds1307).  the motor speed control independent arduino stuff. my electronics experience ex...

Thread: Hooking up a projector

i want send video out projector. have video card appears nvidea. there 9pin port on have read called vivo (video in video out) port. got 9pin cable splitter, , has svideo out on cable. when hook svideo out projector, not video. have set tell card direct video vivo port? need special drivers or something? ideas or appreciated. well, when use projector connect cable vga port external devices (the same if want connect external monitor). i've never tried projector svideo have vga port? thing i've noticed that, projectors, doesn't project whole screen, mean, part , if move mouse image move unseen part. let me know if try vga port zl Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [ubuntu] Hooking up a projector Ubuntu

Serial time read error[SOLVED]!

hello guys!i've got very big problem!so give hand me 1 more time... i'm newbie forgive mistakes! arduino source code: code: [select] #include <time.h> #include <stdio.h> #define time_msg_len 11 // time sync consists of header followed ten ascii digits #define time_header 't' // header tag serial time sync message void setup() {  serial.begin(9600);  //serial.println("waiting time sync message"); } void loop(){  if(serial.available() )  {    processsyncmessage();  }  if(timestatus()!= timenotset)  {    // here if time has been set    digitalclockdisplay();  }  delay(1000); } void digitalclockdisplay(){  // digital clock display of time  /*serial.print(hour());    printdigits(minute());  printdigits(second());*/  serial.println(string(hour())+string(printdigits(minute()))+string(printdigits(second())));  /*seria...

Controlling a pin over ethernet?

does know way of controlling pins enc20j60 on ethernet, it's driving me insane!!! for months now, i'm trying find way control lights , boiler without (apache) server, use router that! due hardware incompatibility, 5v vs 3.3v not option solder in router (and has no usb). ordered enc20j60. i found interesting example worked: http://maniacbug.wordpress.com/2012/01/28/webserver/ but difficult me change (need push buttons) , big, add library on pro mini. i found this, think best way use external web-server? http://http://arduino.cc/forum/index.php/topic,76125.0.html but won't compile!!! alternative thinking to, use udp cant find example of using it. know linux, can link web-page netcat or proxy. (understanding udp works similar? please correct me when wrong!) for don't care protocol, thing can done on ethernet. (with enc20j60) ...telnet maybe??? and best way, should like: echoing "pin13,hi" example? so please me in right direction! thanks.  ...

Thread: Attachement in mail unreadable?

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i have received mail someone, whom has windows os, attachment can't read. when try open prompt: /tmp/part1-2.2 not opened, because associated helper application not exist. change association in preferences. know means? can solve problem? posted camilia i have received mail someone, whom has windows os, attachment can't read. when try open prompt: /tmp/part1-2.2 not opened, because associated helper application not exist. change association in preferences. know means? can solve problem? it means whatever needed open attachment not available evolution. save attachment desktop or wherever download , right click on , check properties see type of file is.then use appropriate application open it. luck Forum The Ubuntu Forum Community Ubuntu Official Flavours Supp...

Komponenter til links site? - Joomla! Forum - community, help and support

hej alle sammen.. jeg er nu gang med @ lave en side til danske links. ligesom http://www.all-linksite.com/ hvad noget komponenter kan jeg bruger til det? der er forvejen noget modul/komponent på joomla.. men jeg er tilfreds med det.. mvh. janick hvis du vil betale det, så er mosets tree ( http://www.mosets.com ) absolut en god løsning, det er den http://www.extensions.joomla.org er bygget på. hvis du ikke vil betale, så er bookmarks fra http://www.tegdesign.ch nok den bedste løsning jeg kan finde. Board index Joomla! International Language Support International Zone Danish Forum Ældre versioner (disse vedligeholdes ikke længere fra officiel side) Joomla 1.0 (Udgået version, der blev afløst af 1.5 i 2008) Komponenter, Moduler og Mambots