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Recently, the top 100 companies in Wuhan in terms of research and development expenditure (hereinafter referred to as R&D) in 2020 have been released. According to the Yangtze River Daily, the top ...[Details]

1. Both bit and sbit are variable types extended by C51.                 Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns ...[Details]

To seize the electric vehicle (EV) business opportunities, Japanese manufacturers are busy increasing production of next-generation semiconductors for EVs, "silicon carbide (SiC) power semiconductors...[Details]

As people become more mobile, new demands for secure and reliable authentication emerge, driving virtual authentication to replace key card access . In order to meet the challenges of uninterrupted...[Details]

I have made study notes based on official materials. If there are any misunderstandings, please point them out. IDE: MPLAB X IDE v5.35 Compiler MPLAB C32 v2.02 Reference Materials: PIC32 Bootloader (...[Details]

There has always been controversy over whether autonomous driving should be achieved in one step, like Waymo, and directly enter Level 4, or whether it should be advanced step by step from Level 1 t...[Details]

　　In systems such as communication switching power supplies or switches, most of the conducted EMI is caused by the AC power supply shared by different devices or systems. The interference source c...[Details]

There are still constant scandals between Tesla and BYD 's blade batteries . On April 13, "Tesla Official Announcement: Model 2 uses BYD battery technology and is half cheaper than Model 3" from "O...[Details]

Not long ago, the National Development and Reform Commission and seven other departments jointly issued the "Implementation Plan for Promoting Green Consumption". Among them, the reiteration of "vigo...[Details]

Potentiometer is a very important component in electronic products. Since it is a device that customers often need to operate, the quality of the potentiometer will have a very important impact on th...[Details]

     Smartphone addiction has become such a phenomenon over the past decade as people spend more and more time browsing social media and playing mobile games that there’s even a word for the fear of ...[Details]

Industry sources said that given the possible decline in chip demand from mainland Chinese mobile phone manufacturers, Taiwan's packaging and testing manufacturers expect that shipments of AP back-en...[Details]

　　The method is as follows: (When the appearance and brightness are the same) use a multimeter to measure the resistance of the light source. The smaller the resistance, the greater the light decay an...[Details]

　　1. When the measuring instrument shows that it has reached the required stability, the weighing value can be read. 　　2. The power supply of the electronic balance should be kept away from other...[Details]

INCA software, as an automotive calibration measurement and diagnostic tool under ETAS, has powerful functions, excellent usability and compatibility, can greatly improve calibration efficiency, an...[Details]