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      There is a special power-off protection register (BKP register) in arm cortex-m3. When the main power is cut off or the system generates a reset time, the BKP register can still maintain its co...[Details]

    Basic principles of waveform display 　　According to the principle of the oscilloscope, when a DC voltage is applied to a pair of deflection plates, the light spot will produce a fixed displaceme...[Details]

Nanotech Energy CEO Jack Kavanaugh said his startup claims to be the "world's largest graphene supplier" and plans to launch a non-flammable, environmentally friendly lithium battery that charges "18...[Details]

Procedure 1 The first three digits of the digital tube display a stopwatch, which runs from 000 to 999 at a speed of 1% of a second. When an independent keyboard is pressed, the stopwatch stops, an...[Details]

Qualcomm President Amon said at a legal briefing on July 28 local time that TSMC and Samsung are strategic partners, but with the addition of Intel, Qualcomm's supply chain will be more flexible and ...[Details]

JC rel ; (C) = 1, transfer, otherwise execute sequentially. JNC rel ; (C) = 0, transfer, otherwise execute sequentially.  Flags are not affected. Transfer address: (PC) (PC) + rel For example, comp...[Details]

With the promotion of the "Leader" program and the advancement of photovoltaic product technology in the past two years, high-efficiency modules have continuously made breakthroughs and innovations...[Details]

In recent years, the rapid development of electronic information technology has led to the continuous improvement of the requirements for signal sources in various fields. Not only do they require hig...[Details]

After 10 months, the global semiconductor memory DRAM price stopped falling and rebounded for the first time. Outside analysis pointed out that due to the impact of Japan's export restrictions on Sou...[Details]

I believe that the first lesson for everyone to learn about single-chip microcomputers is to light up the first LED lamp. The first time you light up an LED, you must be very excited. You can control...[Details]

Hardware: max6675 STC12C5A60S2 K-type thermocouple Function: Read the temperature of K-type thermocouple and print the actual temperature through the host computer Difficulty:...[Details]

There is no doubt that Intel 4004, as the first commercial microprocessor, is an important milestone in the history of technological development, which once again proves that technology changes life....[Details]

      According to foreign media reports, Nokia said on Tuesday that it had signed a contract with British Telecom and would become the latter's largest 5G network equipment supplier.       BT's No...[Details]

The humanoid robot market is very competitive, and many companies are trying to attract money and roll up their sleeves to get started. While technology companies are still preparing a...[Details]

In today's global marketplace, designers are plagued by outdated thinking based on discrete design principles. They just want to design superior products that outperform the competition, and t...[Details]