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1 Introduction The advantages of copper metallization in high-power automotive applications are low on-state resistance and repeatable clamping robustness. However, stress from thick Cu layers is a...[Details]

In the MCU, I used to see that the seniors used assembly or FPGA language to write Snake. Then I was thinking, C language is the simplest language. Why not write it in C language? First of all, we mus...[Details]

      Before smartphones, there were mobile devices that existed in our lives, and Palm was one of the best. Unfortunately, it didn't survive the current wave of smartphones. After several changes of...[Details]

As terminal devices (such as mobile phones and PMPs) are becoming increasingly thinner and smaller, the prospect of single-chip RF (radio frequency) front-ends in the terminal application market is...[Details]

1. SWI instruction The format of the SWI instruction is: SWI{condition} 24-bit immediate value The SWI instruction is used to generate a software interrupt so that the user program can call the o...[Details]

This article summarizes: As a country's primary industry, agriculture is not only closely related to the daily life of the people, but also related to the upgrading and progress of industry and servi...[Details]

AMSL has rejected the United States. 　　 According to US media CNBC, the United States is lobbying the Dutch government to ban ASML from selling some photolithography machines to China, but ASML has r...[Details]

#Basic knowledge Speaker, commonly known as horn, is a generator that can emit a variety of audio frequencies and is widely used in real life. Sound-generating principle: The production of sound is ...[Details]

Impedance is displayed directly on the Smith chart. By placing the cursors at a test frequency, the following three parameters can be displayed: R, X, and L (or C). The impedance Z is R+jX. This re...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]

There have been reports before that iOS 13 will have a huge impact on future models. Although it is not so exaggerated, from Apple's perspective, it is indeed necessary to do so. According to foreign...[Details]

Aging test is an essential part of product production. How to conduct efficient batch aging test for CAN communication equipment? This article will briefly describe the test method from the perspecti...[Details]

The new design needed to be smaller, cheaper, and include more functionality in a fairly short time. To reduce risk, I chose to reuse the physical interface of the previous design, including the iso...[Details]

On October 18, at the opening ceremony of the 2020 Global Industrial Internet Conference, Liaoning Province issued the "Liaoning Province Digital Economy Development Plan Outline" (hereinafter referr...[Details]

0 Introduction Today, with the development of electrical intelligence everywhere, countless power-consuming occasions cannot do without the Inverted Power Supply Systam (IPS) to provide stable and h...[Details]