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Solar energy, as an inexhaustible, pollution-free, clean energy, has been recognized as the most effective energy source to solve the energy crisis in the future. LED lamps have the advantages of l...[Details]
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0 Introduction
With the rapid development of information technology, people's requirements for electronic products to be intelligent, convenient and user-friendly are also increasing. As a user-frie...[Details]
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The control circuits of the LED large-screen display systems currently used are mostly composed of a single or multiple single-chip microcomputers and complex peripheral circuits. The single-chip m...[Details]
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TSMC confirmed last Friday that one of its employees had been diagnosed with COVID-19. Market sources said that Apple was worried that the epidemic would affect TSMC's production and was interested i...[Details]
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The voltage comparator is a circuit that detects and compares the input signal. Its function is to compare an analog signal with another analog signal (reference signal) and output the binary signa...[Details]
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Today, Beijing Xiaomi Mobile Software Co., Ltd. disclosed the patent for "wireless charging method and device, folding screen electronic device, and storage medium", with publication number CN1130981...[Details]
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China Energy Storage Network News:
The 2017 Urban Energy Internet Development (Beijing) Forum and Energy Internet Demonstration Project Construction and Cooperation Seminar was held in Beijin...[Details]
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1. Experiment name: Cycle light on
2: Experimental purpose: Understand the output of port p1, understand that the shift operation must be implemented through the accumulator ACC, and master th...[Details]
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Working principle of the circuit: DTMF decoding, the receiving circuit uses the DTMF decoding integrated circuit MT8870. When JKa and JKb in the circuit interface are closed, the DTMF signal sent ...[Details]
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To improve the accuracy of instrumentation systems, the performance of digital-to-analog converters has exceeded 16 bits, which was previously achieved using bulky, expensive, and slow Kelvin-Varley v...[Details]
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"Starting from this chip" Cixin Technology released its AI PC strategy and first chip
Laying out the end-side AI ecosystem Cixin Technology released heterogeneous AI PC chips
O...[Details]
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IDC released the statistics of wearable devices in India in the fourth quarter of 2019. The Indian wearable market grew significantly by 168.3% year-on-year in 2019, with annual shipments of approxim...[Details]
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Young consumers may be unfamiliar with the Amoi brand. This brand was once a leading brand of VCDs and DVDs, and before that it also produced black-and-white TVs. However, due to its love for n...[Details]
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Netizens say that Sina Public Testing is not ethical. They will send out new digital products as soon as they are announced, and give away novel and interesting things as soon as they are announced. ...[Details]
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Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]