There is a very common process in the surface treatment of circuit boards, which is called immersion gold process. In production, the cost of immersion gold board is relatively high, and immersion gol...
In the following program, since it is in continuous counting mode, the counter will count repeatedly from 0 to FFFF, but the value of TA0CCRn is not set, so the TAIFG interrupt is only generated at 0F...
I want to learn Python, but I don't know which book is good.A good textbook is very important.Please recommend a good python textbook!Thank you so much!...
[font=微软雅黑][size=4]For the FreeRTOS porting, NXP has officially provided a system clock configuration solution, so calling the SDK can easily complete the porting task[/size][/font][font=微软雅黑][size=4]...
Infrared wireless module: 1. Hardware: infrared receiver + remote control 2. Connection method: the + and - of the receiver are connected to the VCC and GND of the microcontroller respectively, and S...[Details]
The switching speed of semiconductor devices such as MOSFETs, IGBTs and BJTs is affected by the capacitance of the component itself. In order to meet the efficiency of the circuit, the designer n...[Details]
Electronic
transformer
is a new type of transformer device that uses modern digital processing and optical fiber communication technology to achieve voltage and current measurement and prot...[Details]
0 Introduction
Semiconductor power devices have generally gone through three stages according to the material classification. The first generation of semiconductor power devices is mainly ...[Details]
Green travel has become the choice of more and more people, and the number of new energy vehicles has also exploded. New energy vehicles are easy to buy, but the charging problem has become a worry fo...[Details]
According to foreign media reports, a latest report from Cairn Energy Research Advisors shows that Tesla is currently far ahead of its competitors in the field of electric vehicle batteries because t...[Details]
According to LetsGoDigital, Guangdong OPPO Mobile Telecom applied for a Chinese design patent to CNIPA (China National Intellectual Property Administration) in December 2019. The patent was published...[Details]
0 Introduction
Modularization is the development trend of switching power supplies. Parallel operation is an effective solution for large-capacity power supply products. Capacity expansion can ...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
1. In order to achieve unattended operation, modern communication switching power supplies are equipped with remote monitoring functions, such as remote signaling, remote measurement, and remote ...[Details]
Enovix Corporation, a US lithium-ion battery developer, recently announced that it has received $45 million in new funding to produce and commercialize its "3D silicon lithium-ion battery". The compa...[Details]
The GSMA, the global mobile communications industry body, has warned that poorly designed 5G spectrum auctions could seriously undermine the potential of the 5G era before it even gets started. The i...[Details]
Recently, Hefei Xinyihua Intelligent Machinery Co., Ltd. (hereinafter referred to as Hefei Xinyihua) completed a 600 million yuan equity financing, which will be used to strengthen the research and d...[Details]
Usually, product design time is very tight, and funds for new product design are not generous. But no matter what, we must design a robust system that can operate in harsh environments without incr...[Details]
The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]
PCB Design
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