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As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]

According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year.   Chinese smartphone mak...[Details]

Topic: Display 000~999 stopwatch, first read the data into EEPROM, then read it out from EEPROM, and then display                      it          Solution  : (C language programming)   #include...[Details]

I am a big novice when it comes to programming. Maybe my records are child's play for those who know how to do it, but I record them for myself and to record my own learning steps. I learn and record...[Details]

1 Introduction With the accelerated pace of digital substation and smart grid construction, electronic transformers have developed rapidly. Electronic instrument transformers include electronic cur...[Details]

Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installed b...[Details]

Optimized, efficient backlight unit system design maximizes the benefits of LED technology. These benefits are so significant that LEDs are rapidly moving toward thinner and more efficient des...[Details]

As of the close of August 25, the three major A-share indices closed mixed today. The Shanghai Composite Index fell 0.36% to 3373.58 points; the Shenzhen Component Index rose 0.02% to 13669.41 points...[Details]

1 Basic principles of touch screen Touch screens can be divided into surface acoustic wave screens, capacitive screens, resistive screens and infrared screens according to their working principles....[Details]

I'm used to watching tutorials that only play "lighting up" for the first time, which is boring. This time I'm going to play with the serial port and "lighting up" together. You need to read more abou...[Details]

We live in an analog world dominated by digital processing, but that could be changing. Domain specificity and the desire for ever-higher levels of optimization could give analog computing some signi...[Details]

Measuring magnification: Use this gear A multimeter does not require test leads to measure transistors. There is a transistor socket on the dial. Transistor socket Transistors are divided into np...[Details]

EnergyNest thermal storage batteries use the company's patented technology to heat concrete using steel pipes. Image: EnergyNest Siemens Energy and Norway-based thermal energy ...[Details]

1. Function. void STM32_GetChipID(unsigned int *cID) {     cID =*(vu32*)(0x1ffff7e8);     cID =*(vu32*)(0x1ffff7ec);     cID =*(vu32*)(0x1ffff7f0); } 2. You can print it out using the serial ...[Details]

The human body is a complex entity composed of more than one hundred trillion cells. The human nervous system alone has about 100 billion neurons. In addition, the interactions between tissues and ...[Details]