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Many electronic designers know the role of filter capacitors in power supplies, but the filter capacitors used at the output end of switching power supplies are not the same as those used in ind...[Details]
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Taiwan is tightening the channels for local talents to work in mainland China, especially in the chip field. Recently, Taiwan’s Ministry of Labor issued a notice prohibiting recruitment platforms and...[Details]
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This circuit is a useful device for testing Infrared (IR) based remote control transmitters for TVs and VCRs etc. The IR movement from the remote control transmitter is sensed by the IR sensor module...[Details]
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1. Introduction
In embedded devices, liquid crystal has become the first choice for display devices. There are two types of liquid crystal: character and graphic. Character liquid crystal is c...[Details]
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Recently, the reporter learned from the relevant departments of the Ministry of Housing and Urban-Rural Development that the "Technical Specifications for the Application of Solar Photovoltaic Systems...[Details]
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Today's switching power supply technology relies heavily on power semiconductor switching devices, such as MOSFETs and IGBTs. These devices offer fast switching speeds and can withstand irregular v...[Details]
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From the moment the night gave the lion a pair of bright eyes, the lion decided to use them to find the truth~Now, let’s witness it together!
Q: Every time I see a lion’s eyes, I feel somethi...[Details]
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According to relevant reports, the chips used in Apple's new MacBook Air and iPad Air/Pro may all be mass-produced using TSMC's 3nm N3E process. These products equipped with new chips may be launched...[Details]
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Single-coil latching
relays
are often used in applications such as signal routing, audio, and automotive systems. This type of design is challenging because coil current must flow in both directi...[Details]
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Texas Instruments (TI), the world's leading analog chip company, recently issued a price increase notice stating that due to the continued rise in upstream raw materials in the recent, present and fo...[Details]
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On August 22, China Securities Pengyuan announced that Shaanxi Ankang High-tech Industrial Development Investment (Group) Co., Ltd. was included in the list of persons subject to execution. According ...[Details]
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In component management and supplier management, some people confuse some concepts or relationships in the supply chain. I have also introduced them in related articles, but the introduction is not v...[Details]
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1. ARM Implementation Method ARM Cortex-M3 is the latest ARM embedded core based on ARM7v architecture. It adopts Harvard structure and uses separate instruction and data buses (under von Neumann str...[Details]
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On January 22, at today's Honor V40 launch conference, Zhao Ming, CEO of Honor Terminal Co., Ltd., announced Honor's new positioning: to build a global iconic technology brand. Zhao Ming said that ...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]
PCB Design
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