：This paper mainly introduces the characteristics of PWM integrated circuit SG3525', and analyzes the structure and working principle of half-bridge switching voltage regulator circuit controlled by S...
[font="][size=14px]I read in the book that "for loop is more like duplicating a circuit according to the number of loops". So now I have a question. The number of for loops is an input parameter (the ...
Currently the LCD can display normally, but due to poor communication with colleagues in the organization, the screen and the shell are now reversed. If I want to change it from the software side, it ...
In a single-ended flyback switching power supply, in the RCD absorption circuit connected in series with the power MOS tube, what type of diode is it?
I checked a physical UF2007 model. The manual say...
Error[e16]: Segment CSTACK (size: 0x50 align: 0x1) is too long for segment definition. At least 0x4 more bytes needed. The program occurred while processing thesegment placement command "-Z(DATA)CSTAC...
The 17th Medtec China (Shanghai) International Medical Device Design and Manufacturing Technology ExhibitionWill be held from September 1 to 3, 2021The Shanghai World Expo Exhibition and Convention Ce...
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Industrial Control Electronics
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