Breadboard Emulator Smartphone Apps.
Are there Breadboard Emulator / Simulator Smartphone Apps? Thanks & Regards, Prashant S Akerkar
View Articleconfuse on Size of array in c program
I am confuse on size of array declaration Code: #include<stdio.h> int main (void) { int i, array[4], size; /* print size of array on screen */ printf ("size of array : "); /*get size of array...
View ArticleWhat's the best way to learn any programming
Hello I think it may be stupid question but thought it should be ask here. I know for learning any programming language we have to know about supported IDE. There are many sample code available on...
View ArticleRead and copy PIC12F program memory
Is there any way to read preprogrammed pic12f675 MCU and save the particluar file in hex format. I have search lot on google MPLABX has the option of reading device memory...
View ArticleSTM32F103C8T6 PC13 LED
Hello, I'm currently learning to program STM32 microcontroller and for the first project, I chose to do blinking LED. I wrote short code and the on-board LED connected to pc13 was blinking. But then I...
View ArticlePointer and it's use
Generally I know pointer is use to store address of variable. I can write basic program for pointer but I am still confuse I don't understand actually what's the real real use of pointer and where we...
View ArticleSo I broke...
Ok guys, I finally broke down and got one, a microcontroller/SBC. I know what I darn well said about rather not using one but as it was pointed out to me several times you got to at least try to play...
View ArticleScanning of numbers and string in c
I am little bit confuse in the scanning of numbers and string in c programming. I wrote program to scan numbers from user Code: #include<stdio.h> int main (void) { int number; printf("Enter user...
View ArticleIssue in driving sensored BLDC motor
Hello All, Good Morning!!! I have developed 12V and 24V BLDC motor driver with max current upto 20A The driver is working fine. The efficiency is good. Sometimes it is giving the issue. Sometimes once...
View ArticleWhat are real example of " While Loop"
I do not know whether this question should be asked or not but I am confuse. This is reason reason I am asking here. I wanted to know how do we use while Loop in c language I wrote program and read...
View ArticleHomemade Z80 Computer Project
Hello everyone! This is my first time posting on this forum. I signed up because I am having a bit of trouble with my Z80 computer ( depicted below the code ). I already put the computer on a...
View ArticleSIM project
Hello. I would like to send commands to hardware by use of a SIM card. for starters, as an example, activate a LED, and receive a button being pressed. are there examples of such projects ? Thank you,...
View ArticleHow to write program
I am trying to write keypad program, I work with 8051 and keil compiler so I did google search and I found so many links . I have read following three links but still I am confuse because the program...
View ArticleProgram ca3098e ?
Hello all. I am a bit new to programming. Having a question about how to program a ca3098e. Any help would be appreciated. Also is there any way how to read them out? Data sheet wasn't any help for me....
View ArticleI2C AND SPI
HI, My friend have attended the interview on last week. I didnot able to solve the answers for some of the questions . can you please help me. 1. How the CPU,RAM are logically connected with SPI and...
View ArticleHello can somebody teach me how to connect am to arduino
Hello, can somebody teach me, what i need to connect an am receiver to arduino, what do i need to do? thnx
View ArticleARDUINO coding
I used arduino uno and max7219 dot matrix module for scrolling matrix. But all of scrolling letters are shown inverse, like a mirror effect. So I tried to find inverting mode and changed some code. But...
View ArticlePointer dereferencing
In the book there is following paragraph which I don't understand what's the exact meaning pointer type in a declaration of a variable. int * ptr; int a=1, b; The pointed-to data can be accessed...
View ArticleI2C on PSoC 5LP
Hello everybody, I'm trying to realize a bridge I2C - SPI with a board that carries a PSoC 5LP. The board receives I2C packets from another board with Linux inside (commands like i2cset and i2cget) and...
View ArticleFunction and their types
I have read it about function and their types in c programming. so after reading I tried to write program for function with no argument and no return type This is my program ( void function_name (void)...
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