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Power Design Tip 5: Using Buck Controllers in Buck-Boost Power Supply Design
Electronic circuits usually operate with positive regulated output voltages, which are usually provided by buck regula...[Details]
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China's automobile industry is facing a profound change that has not been seen in a century. From the overtaking of new energy electric vehicles to the starting catch-up of autonomous driving, all of...[Details]
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The switching voltage regulator is small in size, light in weight, highly efficient, has a wide voltage regulation range, and is safe and reliable. It is used in many electronic devices. However, li...[Details]
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A single-chip microcomputer is an integrated circuit chip that contains multiple functional components such as a central processing unit CPU, random access memory RAM, read-only memory ROM, input a...[Details]
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For many people, smartphones have become a part of daily life. As WeChat founder Zhang Xiaolong said: mobile phones have become an extension of human limbs. It is no exaggeration to say that except f...[Details]
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The figure shows a multi-purpose voltage-stabilized current application circuit composed of W7805 and W7812
integrated voltage regulators
.
The input terminal...[Details]
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TSMC's foundry price increase seems to be a foregone conclusion. On June 28, Taiwan Electronic Times reported that TSMC has determined that the foundry price of most processes will increase by abo...[Details]
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Abstract: This application note describes the four most commonly used operating modes (FVMI, FVMV, FIMI, and FIMV) of the MAX9979 parametric measurement unit (PMU), along with equivalent circuit di...[Details]
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When the instrument is abnormal, you should first check whether the power supply of the circuits at all levels is normal. At this time, you can use the digital multimeter reading to determine whether...[Details]
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A good beginning is half the battle
Through the study of the previous chapter, I think you have mastered how to release the CPU in the program. I hope you can continue to stick to it. A good start...[Details]
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The 5G networks of the three major operators have officially started commercial use, ushering in the first year of 5G networks in my country. At present, operators are actively accelerating the const...[Details]
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Although the phenomenon of inverter damaging motors has attracted more and more attention, people are still unclear about the mechanism causing this phenomenon, let alone how to prevent it.
1....[Details]
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Jiwei.com reported on December 9 that the appearance of vivo's professional imaging flagship X60 series was officially exposed in a domestic variety show a few days ago. In terms of appearance, the...[Details]
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Digital Multipoint Distribution System
1. Introduction to Digital Multipoint Distribution System
The digital multi-point distribution system combines the technical characteristics of 2G, 3G ...[Details]
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What are the components of an automotive motor controller?
The automotive motor controller is an important component that controls the operation of the automotive motor. It is usually composed...[Details]