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According to Jiwei.com news on the evening of March 22, according to Luxshare Precision's first quarter 2021 performance forecast, the company expects to make a profit of 132,552.48 million yuan to 1...[Details]
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Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
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Abstract: Voltage control is the most common control method for switching power converters. The commonly used method for transient analysis and control design is the frequency domain method, which ...[Details]
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With the rapid evolution and installation of intelligent driving from L0 (warning function), L2 (independent lateral and longitudinal execution functions) to the current L2.9 (urban NOA), vehicles'...[Details]
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Basic knowledge of fuses
Fuses are indispensable in many electronic devices. Since Edison
invented the first plug-in fuse that enclosed a thin wire in a lamp holder in the 1890s, there hav...[Details]
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A constant current source is a power source that can provide a constant current to a load. Therefore, the application range of a constant current source is very wide and it is indispensable in many...[Details]
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NIO Power沈博的微博里面,提及了一个现象
"Let's compare the charging time. Excluding placing an order, scanning the code, pulling out the gun, plugging it in for settlement, excluding waiting in line, and exc...[Details]
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Data acceleration is key to building efficient and intelligent systems in many industries. Traditional general-purpose processors are insufficient in supporting users to break through performance and...[Details]
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Although the two LED lights can flash, it always requires the participation of the CPU. Now try to use a more automated method: let the pulse width modulation (PWM) controller output a square wave wi...[Details]
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01
introduce
The purpose of ISO is to identify and classify potential risks in vehicle systems and to derive safety concepts and related safety requirements related to preventing or mitig...[Details]
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On August 7, Beijing time, Cadillac's new pure electric SUV, LYRIQ, was officially released. The 33-inch huge curved OLED screen is the biggest highlight of the new car. This is also the second time ...[Details]
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0 Introduction The space orientation tester is a widely used electronic measuring instrument. Especially with the development of microelectronics technology, the application of space orientation tes...[Details]
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I wonder if you have noticed that mid-range phones are the hardest to choose. Entry-level phones are more affordable, so you can buy them based on your preferences and not worry too much even if they...[Details]
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Effective IoT security requires enterprise collaboration and clear responses The Internet of Things brings many benefits to businesses, governments, and consumers, but these capabilities should not...[Details]
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The semiconductor laser market has become active as a light source for 3D sensing technologies such as LiDAR required for autonomous driving. One of them is VCSEL (Vertical Cavity Surface Emitting ...[Details]