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For an electronic system nowadays, the design of the power supply part is becoming more and more important. I would like to discuss with you some of my own experiences on power supply design to st...[Details]
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The hybrid integrated circuit performance parameter test system is mainly designed to detect whether the integrated circuit chip meets the factory parameters. This test system can complete multiple ...[Details]
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People born in the 1980s basically have an inextricable relationship with nickel-metal hydride batteries. The Sony Walkman, radio, and four-wheel drive cars we used when we were young were basically ...[Details]
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Recently, I helped a hospital make a temperature recorder. The hardware resources are: stm8L151 + NTC*2 + EEPROM + lithium battery charging protection circuit + 18mAh button battery; the software log...[Details]
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1.
This statement is usually used in the letter reading operation
while (（c = getchar() ) != EOF)
When doing the exercise, I did not pay attention to the importance of brackets and wrote
while (c ...[Details]
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On the morning of April 11, the main summit of the Smart Manufacturing Conference 2024 was successfully held in Hangzhou. This is an industry event for the fields of smart manufacturing and commerc...[Details]
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BOE said on an interactive platform today that it supplies flexible AMOLED products for Huawei's Mate X mobile phone. In addition, BOE also mentioned that the company has shipped 10 million flexible ...[Details]
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How do we measure the water level in a boiling boiler? A water level gauge is also called a "liquid level gauge" or "liquid surface gauge". Because the water in the boiler vaporizes at high temperatu...[Details]
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1. Composition and principle of solar photovoltaic system
Solar photovoltaic system consists of the following three parts: solar cell module; power electronic equipment such as charge and dis...[Details]
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This article introduces how to use the LOTO oscilloscope + logic analyzer module and how to set the corresponding functions in the host computer software. First of all, when you buy an oscilloscope...[Details]
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Is it necessary to calibrate each time before measuring a new item?
This is not necessarily necessary. Try to store each calibration state in the VNA, preferably with the name of the calibrati...[Details]
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As more Apple Watch iterations come out, the devices are expected to tout more health features, according tomedia reports. According to a whistleblower, this long list of features is expected to be s...[Details]
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Under the dilemma of lack of "cores", the call to promote the process of domestic substitution of automotive-grade chips has become increasingly louder. Xinqing Technology has launched China's first ...[Details]
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According to foreign media reports, the European Commission said on Friday local time that member states must take urgent action to diversify their 5G suppliers, a move that will reduce Huawei's infl...[Details]
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1. Introduction
The processing object of 3D chips is objects represented by polygons. There are two advantages of using polygons to represent objects: first, it is direct (although cumbers...[Details]
Analog electronics
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