Hello everyone! I disassembled a power supply board produced by another company, and I was curious about the craftsmanship in one place. It was the first time I saw it. What is the green layer next to...
[size=4][color=#000000][backcolor=white]1. If both the interrupt and the main thread need to access the same variable, the interrupt should be turned off before accessing it in the main thread, and tu...
1. I looked at the examples and found that there is no FFT example. Does this DSP28335 not support FFT? By the way, the C2000 series has the C2000 ware library. It is much more convenient, but I am no...
All inductors, including transformers, are made of copper wire or other metal conductors wound in turns. All inductors have distributed capacitance, the only difference is the size of the distributed ...
There are two modules on the PCB board, the Bluetooth module and the Wi-Fi module. How should the antennas of these two modules be placed?
Is it better to place it vertically or horizontally at 180 de...
When debugging the STM32 board serial port with MDK, the printf() function was called to facilitate serial port debugging. However, after burning the .hex file into the board, it was found that the se...[Details]
In the production line, fluid conveying equipment like a "spider hand" is a key equipment. For example, in 2017, a well-known electric car manufacturer purchased 7-8 million euros of dispensing and...[Details]
Japan's semiconductor equipment sales continued to be strong, with sales in May increasing for the 17th consecutive month and hitting the second highest level on record. Sales in the first five month...[Details]
Tong Luyao, co-founder and CTO of Hangzhou Hueche Electronic Technology Co., Ltd., recently shared a speech on the combination of brain-computer interface and virtual reality at the second Nandu Riv...[Details]
Magic Leap, an American augmented reality company, has had its lawsuit against its former employees alleging they stole its technology dismissed, Bloomberg reported. The lawsuit was filed a year ag...[Details]
Some existing studies have adopted hardware modification and CSMA/CD methods to make the system have a multi-master structure, thereby improving real-time performance, but the implementation is rel...[Details]
0 Introduction
With the application of computer technology and network technology and the popularization of intelligent buildings, it has become an urgent need to build an intelligent fire...[Details]
Hella Group recently signed an agreement with nickel-zinc battery supplier PowerGenix to jointly study the application of nickel-zinc batteries in automotive 48-volt mild hybrid systems.
Po...[Details]
At 0:00 on August 23, 2019, local time in Brazil, the Belo Monte Phase II UHV DC transmission project in Brazil, invested, constructed and operated by State Grid Corporation of China, successfully ...[Details]
1. What is EGL?
EGL is used to manage drawing surfaces and provides the following mechanisms:
(1) Communicate with the local window system;
(2) Find available types and configuration in...[Details]
This article introduces a multi-channel switching voltage-stabilized power supply based on TOP247Y, which has a simple structure, low cost, easy production and debugging, and can basically meet t...[Details]
With the widespread use of computers, there are more and more ways to communicate with computers, and the requirements for communication speed and ease of use are getting higher and higher, which m...[Details]
According to CNET, Verizon is changing its activation fee structure to encourage consumers to buy new phones online. Before this week, the standard activation fee was $30 whether you activated it i...[Details]
(Extension-IAP is mainly used to update the application after the product leaves the factory. The previous blog post made a detailed analysis of the IAP upgrade program http://blog.csdn.net/yx_l12812...[Details]
At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
