The old version of CH32V103 development board has W25Q16 memory, which can store relatively fixed data such as picture library and font library. In the new version of development board, this device is...
1. Development environment keil mdk version: V5.26.2.0 Hardware environment: GD32E231C-START 2. Debugging content Debug the USART0 of GD32E231 3. Software The pins of USART0 have been brought out thro...
[i=s]This post was last edited by led2015 on 2022-3-22 12:58[/i]On March 21, 2022, a Boeing 737 passenger plane of China Eastern Airlines lost contact over Wuzhou while performing a flight mission fro...
When I reviewed the B-U585I-IOT02A before , I played with the new VL53L5CX multi-zone time-of-flight sensor on the board. It felt quite fun, but I didn't have the chance to experience it in depth afte...
littleshrimpST Sensors & Low Power Wireless Technology Forum
WildFire FreeRTOS Kernel Implementation and Application Development Practical Guide : https://training.eeworld.com.cn/course/5356The first part is: Teach you to write FreeRTOS kernel from 0 to 1. This...
Teach you how to make a lithium battery fast charging charger
Author: wcc149Source: WeChat Official Account - Electronic Circuit Development Learning
Preface
Recently, I found another open source embe...
There are two ways to increase the brightness of LEDs. One is to increase the light emission of the chip itself; the other is to effectively use the light generated by the chip to increase the amou...[Details]
The article "Charger that can repair lead-acid batteries" is cleverly conceived and has sufficient energy. The disadvantage is that the transformer is inefficient and large in size. Because it works ...[Details]
IGBT is an insulated gate bipolar transistor, which was born in the early 1980s and developed rapidly in the 1990s. IGBT combines the advantages of MOSFET and GTR. It has high input impedance, fast s...[Details]
Abstract: The CAP system is an organic combination of pure hardware MCU processor and programmable logic device by Jingwei Yager, which can provide high-performance processor (enhanced 8051) and flex...[Details]
Today @尾巴大叔preheated the new AYANEO NEXT handheld game console, saying that this handheld game console is their exploration of the industrial design and form definition of Windows handheld game...[Details]
Last year, Huawei launched the MatePad Pro, which uses the punch-hole screen technology used on mobile phones on tablets, reducing the borders, increasing the screen-to-body ratio, supporting "multi-...[Details]
I just switched from 51, and I don't want to invest too much money, so I chose the bluePill board from Taobao, which is probably the cheapest (7.6 yuan including shipping). I did some preliminary tes...[Details]
1. Inverter switching control schematic diagram
2. The role of electronic components
3. Summary of the conversion of necessary units for electricians
4. RS232 seria...[Details]
0 Introduction
Currently, 3G data services are developing rapidly, and telecom operators have a heavy maintenance task. Traditional manual testing methods are cumbersome and complicated. At the...[Details]
On January 21, the Global Energy Internet Investment and Financing High-level Seminar was held in Hong Kong. The meeting was hosted by the State Grid Corporation of China and attended by more than ...[Details]
It is reported that a new patent from Tesla is expected to extend the service life of electric vehicle batteries to one million miles (about 1.6 million kilometers). The patent describes a new lithia...[Details]
Aluminum electrolytic capacitors have long been a popular choice for power supplies because of their low cost. However, they have a limited lifespan and are susceptible to extremes of high and low te...[Details]
Intelligent driving development trend
Autonomous driving technology is divided into multiple levels, and different organizations have proposed multiple grading standards. Currently, the two co...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
