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China News Service reporters learned from the Purple Mountain Observatory of the Chinese Academy of Sciences on the 13th that during China’s 39th Antarctic scientific expedition, the station took the...[Details]
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Systems in which an analog-digital converter (ADC) monitors the supply voltage must contend with the condition in which the ADC reference is usually lower than the supply voltage (
Figure 1
). An...[Details]
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High-speed buses make power supply design more difficult
As many high-speed processors, large-capacity hard disks and disk arrays, graphics cards, Ethernet and fiber-optic data communications, ...[Details]
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The world's first 1.8GHz power wireless private network was put into operation; the world's first distribution grid edge agent system based on edge computing was piloted; the State Grid's first ubi...[Details]
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introduction
Most servo control systems use traditional hardware structures, and the control algorithms are relatively fixed. In addition, they cannot realize high-performance control algorithms un...[Details]
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Since the RS-422 bus has the characteristics of strong anti-interference ability, high communication rate, long communication distance, and can communicate with multiple slaves, the bus is widely u...[Details]
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At an altitude of 4,300 meters in Jiaqiao Village, Shanglaxiu Township, Yushu Tibetan Autonomous Prefecture, Qinghai Province, the air is thin and the sun is glaring. More than a dozen power constr...[Details]
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Transformative devices, application software, and cybersecurity solutions prepare for a new era of semiconductors.
Universal Instruments and its parent company Delta, a leading globa...[Details]
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On March 1, Kelong Co., Ltd. announced that it intends to transfer 51% of the equity of its holding subsidiary, Juxun Semiconductor Technology (Shanghai) Co., Ltd. ("Juxun Semiconductor"), and signed...[Details]
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The explosion of demand in the new energy vehicle market has driven the power battery industry into a period of rapid growth. What really determines whether the power battery industry can maintain hi...[Details]
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The wind has risen and the tide is coming. The annual report of "Sister Mumu" is considered a major event in the financial and technological circles. Every year everyone waits to see what the new r...[Details]
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The self-driving method is the simplest synchronous rectification driving method. It is shown in Figure 1. The two diodes DF and DR are replaced by MOSFETs QF and QR. In the self-driving technology...[Details]
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/** I use a timer in my code to control the time I use 138decoder int the hardware **/ #include reg51.h #define uint unsigned int #define uchar unsigned char sbit LSA=P2^2; sbit LSB=P2^3; sb...[Details]
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A simple and practical wireless energy charger is designed, which transmits electric energy to the battery wirelessly through the coil. Just place the battery and the receiving device on the chargi...[Details]
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China Energy Storage Network News:
The cumulative number of registered users has exceeded 60,000, 23,000 energy-consuming enterprises have settled in, and 838 service providers have been ca...[Details]
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