As we all know, the operating system has to create a stack area and has its own tasks, but I saw a routine today as follows:#include rtthread.h
#include rtdevice.h
#include board.h
#include drv_lcd.h
...
【Chuanglong TL570x-EVM】Review 0 6 - QT Dome Test1. QT project compilation instructions2. QT software installation
For QT software installation and environment configuration, please refer to the PDF fi...
The CH583 and CH582 chips provide I2C interface with the following features: l Supports master mode and slave mode, supports multiple masters and multiple slaves. l Supports two speed modes: 100KHz an...
The Kaluga board has its own official case library. This article records the usage of the library.
1. Obtaining the case library
The "esp-dev-kits" repository on the Espressif official site on GitHub ...
Introduction: Basic principles of synchronous serial port SPI Interface timing diagram of DS1302 Use of DS1302 Use of M16 SPI SPI Basic Principles SPI is the most commonly used synchronous serial...[Details]
According to MEMS Consulting, Uhnder, a leading company in digital imaging radar chip technology, recently announced the launch of a new imaging radar solution S81. S81 is a highly integrated singl...[Details]
1 Digital potentiometer adjustment
This is a method of using a digital potentiometer to change a fixed negative bias voltage into an adjustable negative bias voltage to adjust the contrast. The...[Details]
The Cortex-M processor series includes the widely used Cortex-M3 processor, the Cortex-M1 processor for FPGA, the Cortex-M0 processor (the smallest ARM processor) launched in early 2009, and the Cort...[Details]
With the progress of society and the development of industrial technology, many products have stricter requirements on temperature range, especially in industrial development, such as metallurgy, s...[Details]
1. Method 0
Mode 0 constitutes a 13-bit timer/counter. The figure shows the logic circuit structure of Timer 0 in mode 0. The structure and operation of Timer 1 are exactly the same as those of Tim...[Details]
The example of artificial intelligence AlphaGo defeating humans tells us that artificial intelligence has officially entered people's lives and has also affected people's lives. The field of intelli...[Details]
With the official launch of Audi e-tron, Audi's first pure electric car has gradually come into people's view. In addition to the change in energy, Audi has added many technological highlights to the...[Details]
MPX4115 pressure sensor AT89c51 MCU LED common anode display MCU Minimum System Display Module Connection between AD0832 and MCU Connection between sensor and AD ...[Details]
On August 30, the Jiangxi Provincial Department of Industry and Information Technology issued a letter on the reply to Proposal No. 0035 of the 13th Session of the Provincial CPPCC, which mentioned...[Details]
The MAX31782 is based on the high-performance MAXQ20 16-bit microcontroller core with large program/data flash memory and RAM data memory, providing a complete solution for the measurement and...[Details]
2.2 Reader/Writer Modulation and Demodulation Modeling
According to the transmission direction from the reader to the electronic tag, the signal sent from the reader must first be encoded, then m...[Details]
1. Digital tube display circuit design There are two types of digital tubes: common cathode and common anode. One type connects all the anodes inside the LED together and leads them out through th...[Details]
Vietnam's Vingroup said it is in talks with Taiwan's iPhone assembler Foxconn to produce batteries and other components for its electric vehicles, as both companies try to expand into the automotive ...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]