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According to the Science and Technology Innovation Board Daily, Changdian Technology said that its shareholder, the National Integrated Circuit Industry Investment Fund, plans to reduce its holdings ...[Details]

Conventional fiber- delivered diode lasers with relatively poor beam quality ("direct diode" lasers) can achieve socket efficiencies of around 40%, but are limited to conduction wel...[Details]

Autonomous driving has arrived, but it is also still far away from us. This contradictory statement reflects the invisible gap between technological innovation and actual implementation.   We were am...[Details]

The power battery industry chain is entering a period of intensive expansion, and Yiwei Lithium Energy will extend to upstream raw materials by acquiring equity. On July 10, Yiwei Lithium Energy ann...[Details]

On February 24, the OPPO Find X5 series launch conference was officially held. The MediaTek Dimensity 9000 that everyone expected did appear, but it was very embarrassing. It was only explained in th...[Details]

In response to the surprise raid by India on July 6, vivo said it is cooperating with relevant Indian authorities and providing them with all the information they need. 　　 According to foreign media ...[Details]

Timing and protocol are two key points in digital system debugging, and they are also where logic analyzers can play their most valuable role. How can we use a logic analyzer to quickly complete wiri...[Details]

Japan will launch an antitrust investigation into Apple and Google to understand the business agreements between the two technology giants and Japanese smartphone manufacturers, and the authorities m...[Details]

According to foreign media reports, researchers have developed a novel control architecture that can protect complex and interconnected systems that were previously vulnerable to cyber attacks. C...[Details]

    Cleaning digital products has always been a big problem. Many devices have metal parts and need to be connected to a power source, so some cleaning agents may not be suitable for use. At the same...[Details]

/*Don't talk nonsense*/ /*Test the compare match function of AVR timer 0*/ #include iom16v.h #define uchar unsigned char #define uint unsigned int #define set_bit(a,b) a|=(1 b) #define clr_bit(a,b...[Details]

　　In testing and measurement, engineers will use a variety of electronic measuring instruments and choose different measuring instruments according to different measurement requirements. Then, in the...[Details]

1. ARM processor mode: ARM microprocessor supports 7 operating modes, namely: User mode (usr): The normal program execution state of the ARM processor. Fast interrupt mode (fi...[Details]

1. Pull up what needs to be pulled up, pull down what needs to be pulled down, add capacitors where necessary. In short, do not leave any pin of the MCU just lying there - and do not count on the pull...[Details]

Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured. A battery cell is...[Details]