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Abstract: A least squares filter with four-point sampling per week is provided. Through optimization algorithms such as integer transformation and table lookup root finding, fast measurement of ...[Details]
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1. Basic reset circuit The basic function of the reset circuit is to provide a reset signal when the system is powered on and to continue until the system power supply is stable. Cancel the rese...[Details]
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Last year, I finished the nirvana of ARM-wince porting. Now I have summarized the key points of Linux as follows. I hope you can give me some suggestions. I have listed some simple points of my previ...[Details]
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Integrated circuits are devices with certain functions that are formed by integrating transistors, resistors, capacitors and other components on a silicon substrate using a special process. The Eng...[Details]
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The annual IC festival, the China Semiconductor Investment Alliance Annual Meeting, will be held in Beijing in January 2021. The most anticipated agenda of the meeting is the award ceremony of the Ch...[Details]
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Based on foreign news on the 11th, senior U.S. government officials told Reuters that U.S. President Biden and Japanese Prime Minister Fumio Kishida are expected to discuss common security and global...[Details]
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1 Features and functions of MAX1200
New ADCs are developing towards low power consumption, high speed, and high resolution. The new pipeline structure is an effective way to achieve high speed an...[Details]
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The application of LED
(light-emitting diode) can be said to be everywhere. As a
semiconductor
luminescent material, compared with other luminescent materials, LED has the advanta...[Details]
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On August 3, developer kacskrz discovered a new Xiaomi device, code-named Lisa and called Xiaomi 11 Lite NE. kacskrz revealed that Xiaomi 11 Lite NE is equipped with Qualcomm Snapdragon 778G ...[Details]
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By combining artificial intelligence and cutting-edge 3D printing technology, Volkswagen is poised to revolutionize the way automotive components are manufactured. The new technology currently being ...[Details]
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Abstract: The system is based on pyroelectric infrared sensor. Through the design of peripheral circuits and corresponding control circuits, it realizes real-time statistics of the number of people...[Details]
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The first step is to open the 6410 baseboard schematic:
You can see that OK6410 has six buttons:
You can see that the six keys of OK6410 correspond to the pins KEYINT1, KEYINT2, KEY...[Details]
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We know that smartphones emit a certain amount of radiation, and a new report sheds light on how much some smartphones emit. According to a new report from Bankless Times, some older models...[Details]
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In autumn, when the weather is dry, please be careful not to use a small horse to pull a big cart when using electricity at home!
Some time ago, I learned that there were 5,679 fires in Hangzhou in 2...[Details]
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Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]
PCB Design
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