Create PWM module for micro Python on mm32f3270

Create PWM module (1) for micro Python on mm32f3270 PS: for software engineers who use English as the main coding tool, it is convenient to use English punctuation even when writing documents in a Chinese editing environment Requirements The API reference design specification for PWM module is provided in the development manual of microp ...

Posted on Thu, 18 Nov 2021 00:38:30 -0500 by jeeva

Similarities and differences between FreeRTOS message queue delivery structure pointer and structure

Original link: https://blog.csdn.net/weixin_44333597/article/details/107523343 1 similarities and differences between message queue delivery structure pointer and structure 1.1 using queues to deliver composite data types When receiving a message sent from multiple sending sources to the queue, the receiver needs to judge the source of t ...

Posted on Wed, 03 Nov 2021 02:31:15 -0400 by tzikis

Porting RT thread to GD32F150 Series MCU

GD32F150C6T6 MCU is used in this paper. The basic resources are Flash: 32KB and SRAM: 6KB. 1. Download the source code of RT thread nano as follows: https://www.rt-thread.org/page/download.html 2. Add the RT thread folder under the project directory as follows: 3. Unzip the source code of the downloaded RT thread nano, and then copy it t ...

Posted on Fri, 15 Oct 2021 04:43:31 -0400 by arya6000

Esp8266 nodemocu project: connect the air conditioning control of the previous project to Xiaoai classmate (Blinker_APP synchronous control + DHT11 temperature and humidity module data access)

Stagger tossing experience: esp8266 nodemocu preface It has been done before Project 2: DHT11 access to Xiaoai students as well as Item 3: air conditioning control The next step is to combine the two to realize app control, temperature and humidity viewing, and simple air conditioning control for Xiaoai. Didi: the following is the m ...

Posted on Fri, 08 Oct 2021 15:12:10 -0400 by evmace

FreeRTOS message queuing & ESP32 usage

FreeRTOS message queue & esp32 actual combat FreeRTOS message queue The message queue of FreeRTOS is very different from the message queue in the operating system class, which is to send information between multiple tasks in an orderly and safe manner. Here are some of its features. Multitasking access   the queue does not belong to ...

Posted on Wed, 06 Oct 2021 20:33:39 -0400 by kryptx

Arduino SimpleFOC library-006-position sensor

The library currently supports the following types of position sensors: encoder: The sensor counts A, B and directs pulses to estimate position.example: Optics: Omron 1000Pcapacitance: AMT103 CUIMagnetism: AS5047U  - Use ABIMagnetic sensor: A sensor that uses accurate magnetic field measurements to estimate position. Th ...

Posted on Sun, 03 Oct 2021 18:29:24 -0400 by hdpt00

XMODEM design and C code implementation (3. Test)

1. Test method and code   in the last article, we implemented the design of XMODEM communication protocol library through C code. In this article, we will write a test program to test the XMODEM library.    the test process is realized by PC serial port. The operating system is UBUNTU20 and the compilation tool is GCC. The imple ...

Posted on Sun, 26 Sep 2021 00:07:57 -0400 by uniflare