Tracking microcontroller clock cycles while simulating my code on a...
I've recently started using Proteus 8 Professional . I have a quick question for which I did't find precise answer in the documentations. I have written some basic code in Atmel Studio 7, uploaded its...
View ArticleUsing DS 1307 with PIC
Hello I have this DS1307 like this picture https://s3-ap-southeast-1.amazonaws.com/a2.datacaciques.com/wm/NDAy/3849027817/626508543.jpg and I want to link this RTC to my PIC16F877A by wires in...
View ArticleUART HAL Transmission STM32F7 Nucleo
Hi, I'm trying to understand how to transmit data via UART using the following function. HAL_UART_Transmit(&huart3, msg , 6 ,1000); HAL_Delay(500); This function takes the following parameters:...
View ArticleHint for using avr200.asm code in my C program for 8 by 8 bit...
Hello! I have learned that fast and optimised 8 by 8 bit multiplication code is available for AVR 8 bit microcontrollers from the below link :...
View ArticleSomeone working with Realizer programming from Actum Solution ?? Need help...
Hi. Are the any out there working with graphic Realizer programming ?? I need help for creating a 10 bit PWM for STM8S103K processor. Hope for some help
View ArticleIs ARM a microprocessor or micro-controller
I am searching on internet from few hour's to know if ARM is a microprocessor or micro-controller? I know manufactures make Micro-controller and Micro-processor in companies. we use micro-controller...
View ArticleWorking of UART Communication
I am reading Uart communication but I do not know whether my concept is right or wrong If something is wrong then please correct me. Uart is use to send/receive data between two devices. let's suppose...
View Articlepic24fv32ka302 I2C connection help
Hi guys, I have acquired the above mentioned pic and a mpu 6050 gyroscope and accelerator unit. See below all relevant documents/links for these units....
View Articleerrors during the compilation of a simple project using MPLAB X IDE
Hello, I am new about C and MPLAB X IDE. I am trying to compile a simple tutorial project got from www.e-puck.org, I am quite sure to have followed all the instruction of the tutorial but still I don't...
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Keywords used in 8051 programming
I'm new to embedded programming and for a project of mine i need to program a 8051 microcontroller which is wirelessly controlled so i need to know almost all important keywords and their uses and...
View ArticleConverting serial bootloader code to work with SPI
Dear Friends, I have a serial bootloader code for MC56F82748. But I can flash only through SPI. So my serial bootloader code should be able to accept the '.S' file on SPI instead of UART. Could anyone...
View ArticleProgramming LCD to 8051
The 16×2 LCD has command register is use to hold the commands. The 16×2 LCD module has a set of commands each meant for doing a particular job with the display....
View Articlehello i need an am receiver to connect to arduino
please can somebody help me teach me how to connect am reciver in arduino to control the tuner(station select) of the receiver from arduino this is the am receiver i copy from website View attachment...
View ArticleChoosing a microcontroller with specific needs
There are so many out there now. I thought I would pick the brains of the experimenters familiar with them. I was going to use an Arduino Nano for my project but it runs on 5V and my solar cell supply...
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Optic reflection sensor for gear positioning
Hey everyone! I'm currently working on a little project that has to count the number of teeth of a gear inside a gearbox. I'd like to use a opto reflection sensor like this one: Here are some...
View Articlesimple question about flash memory of 8-bit/16-bit/32-bit MCU
Hi guys Just an simple question, say I have a constant Code (Text): char str[] = "HELLO"; In a 8-bit MCU, it will take 6 bytes flash memory. Now my question is, how many bytes will it take in a...
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ESP-01 (ESP8266) and programmer incorrectly installed
You have helped me in the past to program an ESP8266. Now I have another OS Ubuntu 11 on an old laptop but with USB. I downloaded the latest version of Arduino IDE and installed it. I have this...
View Articlef_write for integers or wchar_t on stm32
Hey everyone, I have the following function, part of elm-chan's FATFS library: FRESULT f_write ( FIL* fp, /* Pointer to the file object */ const void* buff, /* Pointer to the data to be written */ UINT...
View Article16f628, please help with the code
Hi all I trying to build a receiver with a pass code, a simple one . The transmitter sends the code , and the receiver has dip switches to put the code . I stuck on dip switches, how to put data from...
View ArticleI want to know the following microcontroller development board is industrial...
Hello Guys, I'm working on the project which is IOT based industrial platform project. So, I need a controller which is stable and rugged like industrial based microcontroller I have chosen this...
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