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As China's comprehensive national strength and economic status continue to improve, more and more Chinese companies are beginning to emerge on the world stage. According to official data in 2018, the...[Details]
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July 20 news: Yesterday, Tsinghua Unigroup stated on an interactive investment platform that the company started developing network chips in 2019. At the end of last year, the company's high-end netw...[Details]
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Mobile phone battery charger program made by STC12C2052AD microcontroller #include stc12c2052ad.h #include intrins.h #define uchar unsigned char #define uint unsigned int sbit REF =P1^0; sbi...[Details]
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The integrated operating room effectively integrates the "information islands" inside and outside the operating room by realizing the openness and circulation of information. Medical staff can ob...[Details]
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1. This design uses a single-chip microcomputer as the core for control. The single-chip microcomputer has the unique advantages of high integration, good versatility, strong functions, especially sm...[Details]
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With the increasing installed capacity of renewable energy, my country's demand for large-scale energy storage systems has increased rapidly. Traditional pumped storage is the benchmark for the develo...[Details]
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Today I used arrays and pointers to implement a marquee.
There were several problems before:
Program description: LED1_ON, LED2_ON, LED3_ON and LED4_ON are defined in s3c2440addr.h; put...[Details]
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1 Overcurrent
Overcurrent is the most frequent inverter alarm phenomenon.
1.1 Phenomenon
(1) When restarting, the circuit breaker trips as soon as the speed increases. This is a ...[Details]
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The series voltage regulator circuit is one of the most commonly used electronic circuits. It is widely used in various electronic circuits and has three forms.
1. As shown in Figure 1, this is the...[Details]
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Although most RF and microwave test systems measure only a few broad categories of objects - amplifiers, transmitters, receivers, etc., each individual system faces different environmental condition...[Details]
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Recently, the well-known statistical agency Ampere Analysis released an industry report on the global console market in 2021. The report showed that the revenue of the global console market in 2021 r...[Details]
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Recently, China Mobile announced the list of candidates for the centralized procurement of distributed block storage products from 2020 to 2021. This is the second general distributed block storage c...[Details]
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On December 22, Yaguang Technology issued an announcement stating that its holding subsidiary Chengdu Yaguang Electronics Co., Ltd. recently signed the "2021 31st World University Summer Games Event ...[Details]
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Introduction: The development of digital technology has shown unparalleled advantages over traditional technology. The signal sampling, processing, control, communication, etc. of the entire power su...[Details]
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A voltage regulator is a device that stabilizes the output voltage. All voltage regulators use the same technology to achieve a stable output voltage. The output voltage is sampled through a voltag...[Details]