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Showing posts with label ARM Cortex-M. Show all posts
Showing posts with label ARM Cortex-M. Show all posts
Friday, July 1, 2016

ARM Cortex-M3 (STM32F103) Tutorial - Incremental Rotary Encoder

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Rotary encoder can be used for several application such as digital volume control, DC motor position sensor, etc. Rotary encoder is an elec...
10 comments:
Thursday, June 23, 2016

ARM Cortex-M3 (STM32F103) Project - 16 Point FFT Audio Spectrum Analyzer

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This project is the application of FFT algorithm from my previous post . I made an audio spectrum analyzer project using ARM Cortex-M3 (STM...
6 comments:
Monday, June 20, 2016

ARM Cortex-M3 (STM32F103) Project - 32 Point DFT Audio Spectrum Analyzer

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In this project, I made an audio spectrum analyzer project using ARM Cortex-M3 (STM32F013C8) and LCD 16x2. This project is the application ...
4 comments:
Thursday, June 2, 2016

ARM Cortex-M3 (STM32F103) Project - DSP Audio Effect

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In this project, I made a simple real-time DSP (Digital Signal Processing) project using ARM Cortex-M3 (STM32F013C8). The signal processed ...
14 comments:
Monday, April 25, 2016

ARM Cortex-M3 (STM32F103) Tutorial - SPI Master

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In this tutorial, I will explain about SPI communication protocol and how to use it on STM32F103 microcontroller. SPI (Serial Periphera...
4 comments:
Saturday, April 23, 2016

ARM Cortex-M3 (STM32F103) Tutorial - LCD 16x2 Library

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In this tutorial, I will share about LCD 16x2 library. With this library, you can easily use LCD 16x2 with STM32F103 microcontroller. T...
20 comments:
Saturday, April 16, 2016

ARM Cortex-M3 (STM32F103) Tutorial - FreeRTOS - Task

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In this tutorial, I will share how use an RTOS on STM32F103 microcontroller. I use FreeRTOS for this tutorial. RTOS is usually needs when a...
9 comments:
Thursday, March 17, 2016

ARM Cortex-M3 (STM32F103) Tutorial - I2C Master

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In this tutorial, I will explain about I2C protocol and how to use it on STM32F103 microcontroller. I2C (Inter-Integrated Circuit) or s...
6 comments:
Monday, February 29, 2016

ARM Cortex-M3 (STM32F103) Tutorial - 4x4 Matrix Keypad

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Embedded system applications usually require large number of buttons connected (ex. calculator, cell phone). Keypad is one of the input d...
5 comments:
Sunday, January 31, 2016

ARM Cortex-M3 (STM32F103) Tutorial - Unipolar Stepper Motor

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In this tutorial, I will share how control a unipolar stepper motor using STM32F103 microcontroller. If you don't know the...
Sunday, January 10, 2016

ARM Cortex-M3 (STM32F103) Tutorial - System Timer - Delay Function

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In this tutorial, I will share how to use system timer (SysTick) for making delay functions. SysTick is a basic countdown timer. SysTic...
5 comments:
Saturday, January 2, 2016

ARM Cortex-M3 (STM32F103) Tutorial - GPIO - Read Push Button/Switch

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In this tutorial, I will explain how to use STM32F103 GPIO peripheral for read input from push button. GPIO (General Purpose Input Outp...
17 comments:
Friday, January 1, 2016

ARM Cortex-M3 (STM32F103) Tutorial - GPIO - Control LED On/Off

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In this tutorial, I will explain how to use STM32F103 GPIO peripheral for controlling a LED. GPIO (General Purpose Input Output) on STM...
1 comment:
Saturday, December 26, 2015

ARM Cortex-M3 (STM32F103) Tutorial - Keil uVision IDE - Make a New Project

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In this tutorial, I will explain how to make a new project for STM32F103C8 using Keil uVision IDE. STM32F103C8 is a 32-bit microcontrol...
4 comments:
Sunday, August 30, 2015

STM32F4 Discovery Tutorial 10 - PWM

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In this tutorial, I will share how to use PWM on STM32F4 Discovery board. PWM (Pulse Width Modulation) is a technique for generating analog...
2 comments:

STM32F4 Discovery Tutorial 9 - Timer Interrupt

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In this tutorial, I will share how to generate interrupt every given interval using timer on STM32F4 Discovery board. For example project, ...
8 comments:
Saturday, August 29, 2015

STM32F4 Discovery Tutorial 8 - External Interrupt

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In this tutorial, I will share how to use external interrupt on STM32F4 Discovery. STM32F4 has 23 external interrupt. These external interr...
2 comments:
Sunday, July 19, 2015

STM32F4 Discovery Tutorial 7 - ADC

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In this tutorial, I will share how to use ADC on STM32F4 Discovery to read analog voltage. ADC is stands for Analog to Digital Converter. M...
8 comments:
Sunday, April 26, 2015

STM32F4 Discovery Tutorial 6 - USART Polling Mode

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In this tutorial, I will share how to use STM32F4 USART in polling mode. STM32F4 Discovery board has 6 U(S)ART channels (USART1, USART2, US...
7 comments:
Saturday, April 18, 2015

STM32F4 Discovery Tutorial 5 - Make Delay Using System Timer (SysTick)

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In this tutorial, I’ll explain about system timer (SysTick). SysTick timer can be used to make delay function. STM32F4 has a 24-bit system...
2 comments: