This year, I used the existing stm32f103 system to make a dual serial port communication program, but it has not been working properly. The problem is also quite strange:
1. Serial port 2 is remapped ...
This is a widely circulated horror story~~ Are you mentally prepared? This is a widely circulated horror story~~ Are you mentally prepared? When Lao Xiong was about to write in his diary, he found tha...
When I was reading the manual, I saw that in STM32, the flash of medium-density devices is divided into 128 pages, each 128K, but the maximum flash of medium-density devices is only 128K, so how are t...
IBM recently held a ceremony in Shanghai, and together with partners and representatives from all walks of life, witnessedthe launch of the world's first Power architecture-specific collaborative inno...
[i=s]This post was last edited by dcexpert on 2020-9-15 17:05[/i]This time, I used EasyEDA for design. One reason is that EasyEDA is a domestic free software, which makes it easy to find devices and p...
First, connect the development board and the downloader to the computer. The three wires connecting the downloader and the development board are: downloader SWCLK---development board CLK, downloader S...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
