I will record the process of implementing the USB virtual serial port on the Zhengdian Atom F429 Apollo development board, hoping to help others who want to learn USB.First, I updated the source code ...
1 About Fourier TransformThe Fourier transform is such a magical transform, its basic principles and applications are everywhere in textbooks and on the Internet, so I will not go into details here to...
The negative feedback amplifier circuit can be divided into voltage feedback and current feedback from the sampling method of the output end, and can be divided into series feedback and parallel feedb...
[i=s]This post was last edited by qwert1213131 on 2022-10-22 20:21[/i]1. Introduction of the work (100-200 words)
Multifunctional open source custom macro keyboardMost macro keyboards on the market re...
China Energy Storage Network News:
North Star Smart Grid Online News: Abstract: Global Energy Internet can promote the transformation of energy development mode, realize the optimal allocatio...[Details]
With the development of submicron technology, the density of FPGA chips continues to increase, and with its powerful parallel computing capabilities and convenient and flexible dynamic reconfigurab...[Details]
CAN to Serial Converters are widely used in the automotive industry. Here are some of the main application scenarios:
(1) Vehicle diagnosis and debugging: Automobile manufacturers and maintena...[Details]
In the technical fields of modern electronic measurement, radar, communication systems, electronic countermeasures, etc., signal sources with multiple modes with wide frequency range, high resoluti...[Details]
Recently I read something shared by Tough Guy: Why is the main function called directly in the reset interrupt service routine? Are all programs executed in the reset interrupt? First of all, Res...[Details]
China Energy Storage Network News:
The reporter learned on March 18 that State Grid Hubei Electric Power Co., Ltd. has preliminarily identified 20 demonstration projects and 11 research and i...[Details]
0Introduction
With the progress of automobile industry and electronic technology, the number of on-board electrical equipment is increasing day by day. Traffic police vehicles have put for...[Details]
0 Introduction
At present, most of the domestic institutions and large enterprises manage their internal core items, such as the archives bureau's management of important archives, the public ...[Details]
With just a few minutes left before Google's 2022 I/O keynote officially begins, we've seen real renderings of the Pixel 6a, a device that will serve as the successor to the Pixel 5a for the mid-rang...[Details]
introduction
Every year, cars incorporate more and more complex and growing electronic systems to maximize comfort, safety and performance while minimizing harmful emissions. According to ...[Details]
Under the severe energy supply situation, new environmentally friendly and energy-saving products have become a hot topic. Compared with traditional incandescent lamps, fluorescent lamps can save 7...[Details]
As a product of the second industrial revolution, household appliances have now entered thousands of households, not only bringing many conveniences to mass electronic consumers, but also their ty...[Details]
This electronic lock can be used for any type of
iButton
you may have because the only thing needed is the internal serial number, which is different for each iButton. The command used to...[Details]
Abstract: This paper proposes a software design idea for EMC auxiliary design of switching power supply printed circuit board based on electric field analysis, that is,
The interference distri...[Details]
Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]
Embedded System
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