Archive for Microcontrollers
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How much will a PIC16F84 microcontroler cost in india?
manishkumar3414 asked: i want to programme a 7x5 LED display. i found an article for that on the net. the circuit requires the above mentioned microcontroller .But the costs on the article were in USD. i live in india and want to make the project. please tell how much will the mocrocontroller chip c...
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Is there a program where I can input a song and get back a list of frequencies and durations of the notes?
zacaroni89 asked: I have a piezoelectric speaker and a microcontroller and want to make some musicBaby Sleep Tonight ...
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What should I name my circuit board?
quantum_entanglement asked: I made a circuit board for development purposes. it has a microcontroller, zigbee radio, USB-RS232 adapter, and a bunch of general purpose IOs. feel free to name it whatever you think sounds cool. it was named after a cartoon character, but I want sell it and avoid cop...
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What’s the cheapest hardware/sw como to get started in PLC programming with ladder logic? Cubloc?
Dan M asked: We use several AB SLC500's at work, many sit in a box, unused. I've been wanting to get in to robotics and microcontroller programming in a way that would benefit me at work. I want to bridge the gap between my Industrial Engineering career and my programming/electronics interests. ...
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I want to make a digital calculator using sdders,subtractors and counters.So please send me the circiut?
ali asked: I wana do this project with microcontroller.So I need a circuit od digital calculator with functions +,-,*,/.onlyPick Your Babys Gender ...
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Need to use USB with AVR interface for a sensor?
navid o asked: Dear all. I need to connect a sensor to the AVR microcontroller that this AVR had to connect to the PC via USB because we need a very high speed ,and I dont know how to write the driver or is ther any driver already is the web. also is tit possible to use usb with C code for general t...
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What is the best courses to me?
Ayman asked: I am a 2nd year communication and electronics engineering student ... I do not know what courses to take in this summer something like CDMA, GSM , GPRS , CCNA , Microcontroller , Matlab , N+ or ........... and so on .... so what is the recommended courses to take?Baby Sleep Tonight ...
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how to Program 89v51rd2 to record and play voice?
circuit asked: using spi interface i have connected p89v51rd2 microcontroller and APR6008 voice recording chip. help me to program controllerSign Language For Babies And Beyond ...
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where can i get a cheap ups?
Chris W asked: can anybody link me to a Canadian site where I can get a cheap UPS? It needs to be the cheapest and basic one since im only using it to protect a small microcontroller that requires more protection than a simple power bar. I would like the price between 25-40 bucks canadian. thanks, ...
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Can anybody tell me how to change this code so it can be worked through an 8051 microcontroller?
deanomcd asked: // Turntable2.cpp : main project file. #include "stdafx.h" #include "stdio.h" #include #fuses HS,NOWDT,NOPROTECT #use delay(clock=20000000) #use rs232(baud=9600, xmit=PIN_A3, rcv=PIN_A2) // Jumpers: 11 to 17, 12 to 18 #byte port_b = 6 #define FOUR_PHASE TRUE #ifdef FOUR_P...
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I need help with getting a micro controller?
Taylor S asked: I need help getting a microcontroller. I need one with these values: 1. Has at least 30 output pins 2. Has at least 60k space for my programs 3. Has free or cheap IDE, and programming cord 4. Low power Thank youBaby Sleep Tonight ...