I have heard about the power of the ESP32 series chips for a long time, but I have never had the opportunity to use them in my work. This Digi-Jet Design Competition is a good opportunity to get in to...
The latest version of RTOS training - 15 days to get started with RT-Thread kernel : https://training.eeworld.com.cn/course/4918This tutorial starts with a simple introduction to the RT-Thread kernel ...
[i=s]This post was last edited by tagetage on 2020-8-12 20:27[/i]First of all, I would like to thank EEworld for organizing this Raspberry Pi 4 review event. I was fortunate to participate. This is my...
1. Pay attention to the size of the surge current in the PCB layoutDuring testing, it is often found that the originally designed PCB cannot meet the surge requirements. Generally, engineers only cons...
The data reading and writing on the Local Bus are divided into synchronous mode and asynchronous mode. In the synchronous mode, an external clock signal is required for the receiving end and the sendi...
Necessity of wiring harness EMC design 1. Electromagnetic environment - requirements and issues ① Mutual influence with external radio, television, wireless communication and other facilities; I...[Details]
1 Introduction
The research is about a basic human parameter tester that can measure parameters such as body temperature, pulse and breathing interval. These parameters and records are the...[Details]
The competition between China and the United States in the semiconductor field has entered a white-hot state. In order to prevent China from gaining a competitive advantage, the United States has fre...[Details]
Bootloader is a program area with high address in flash, through which the program operation control and program update can be realized. This page gives the method of online update through serial por...[Details]
To update the LCD, the contents of the LCDDATA register can be modified to light or unlight each pixel on the LCD display. The application firmware typically creates modifications to buffer variables...[Details]
Today, HTC launched a new phone called the HTC Desire 20 Plus. The phone is equipped with a Snapdragon 720G processor, a 48-megapixel quad-camera system and a 5,000mAh battery. The HTC Desire 20+ w...[Details]
According to news on March 19, Japanese technology giant Fujitsu recently issued a press release, reporting that it had been attacked by a network, multiple of its systems were infected with malware,...[Details]
0 Introduction Unmanned aerial vehicles, also known as UAVs, are powered, unmanned and reusable aircraft. UAVs are widely used in military and civilian fields such as reconnaissance, target desi...[Details]
Most of the bare metal development materials for OK6410 are under Windows. Use RVDS to write bare metal programs, compile and burn them to the development board for running. However, I have not ins...[Details]
Silicon Labs has acquired all of its IEEE 1588 precision time synchronization protocol (PTP) software and module assets from Qulsar, a leading provider of PTP grandmasters, gateways, and other system...[Details]
The battery can only be charged at maximum power when it is at the optimal temperature. According to foreign media reports, Porsche Engineering has developed a thermal management function that can pr...[Details]
I soldered a STM8 minimum system board last night, it can run and download
I worked on it all night... but got nothing.
Maybe influenced by STM32, I always wanted to use its own library, but I was...[Details]
Industry insiders said that spot prices of DRAM and NAND flash memory continued to fall, but the pace has slowed down and are expected to bottom out in the first quarter of next year. According to El...[Details]
China Energy Storage Network:
Hello everyone, welcome to follow Sanas' "Stationmaster Online Talk" column. This issue is the 14th issue in 2017 (the 20th issue in total), with the theme of "S...[Details]
In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
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