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In the post-COVID era, that is, after the epidemic is over, what important experiences and gains should we have? According to Bi Dafei's exclusive speculation, there are at least the following ten:
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[i=s] This post was last edited by Blkhumor on 2021-3-31 12:19 [/i] [TOCM] ****Main text**** # Introduction to BMA400 Bosch BMA400 triaxial accelerometers uniquely strike a balance between high perfor...
Principle of Sense Amplifier in SRAMIn SRAM, before the read operation begins, the two bit lines must be precharged and initialized to the same high level. After precharging, the memory cell selected ...
1. What is the inverted state of a transistor? Whenthe collector junction is forward biased and the emitter junction is reverse biased, it is an inverted state; when the collector junction is forward ...
Reference topics for the 2019 TI Cup National Undergraduate Electronic Design CompetitionDynamic wireless charging system for electric carsLine patrol robotLine load and fault detection deviceSimple c...
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With the development of remote sensing technology, the resolution of remote sensing images is getting higher and higher. The remote sensing imaging equipment carried by aircraft ...[Details]
What is a single-chip microcomputer and what is its use? This is an interesting question, because no one can give a concept that everyone agrees on. So what exactly is a single-chip microcomputer? A s...[Details]
In transistor receivers and amplifiers, push-pull power amplifier circuits are widely used. Traditional push-pull circuits always require input transformers and output transformers. This transforme...[Details]
introduction In scientific research and production, high-performance vector network analyzers are the most powerful network analyzers, which play a vital role in the characteristic analysis of variou...[Details]
The Northwest Regulatory Bureau of the National Energy Administration recently issued the "Qinghai Province Electricity Auxiliary Service Market Operation Rules" (draft for comments), which clearly...[Details]
Changes in the form of automotive head-up display (HUD) products Head-up display (HUD) is an optical device that works basically the same as a projector, projecting the information to be displ...[Details]
For solid-state memory, the storage capacity can be very large, and a file system is often needed to organize and manage the user data in the memory. It organizes and allocates the file storage space...[Details]
"This year, our power battery shipments have reached the top four in the Chinese market, and we are also among the top ten in the global market." Dr. Liu Jincheng, chairman of Yiwei Lithium Energy, s...[Details]
In order to ensure that lighting-grade white light LEDs can not only be well applied but also achieve high utilization efficiency, first of all, it is necessary to meet certain application conditio...[Details]
On June 19, according to the "News Evening Rush Hour" program of China National Radio and Television, new energy vehicles have grown against the trend since 2020, and the momentum remains unabated th...[Details]
2023 has arrived at its last working day, and this ordinary yet extraordinary year has slowly come to an end.
This year, the industry is calling for the first year of surgical
robots
,...[Details]
The experiment was successful on the Puzhong Technology Development Board. The code is attached below. Since there are comments, I won't waste time. If you don't understand it, you can debug it onlin...[Details]
In the near future, units and individuals who generate their own electricity can sell their unused electricity not only to the power grid, but also to their neighbors or nearby unit users. Recently...[Details]
With the first sale of the Xiaomi 12 series, Xiaomi also released its results on time: sales across all channels exceeded 1.8 billion in 5 minutes! According to Xiaomi's official introducti...[Details]
In battery-powered applications such as motor drives and switch mode power supplies (SMPS), the power architecture usually requires the ability to disconnect the module from the main power rai...[Details]