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On November 11, the "Pinggao Group Co., Ltd. National New Product (Technology) Appraisal Conference" organized by the China Electrotechnical Society was held in Beijing.
This appraisal mee...[Details]
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Spectrum analyzer is a necessary means to measure radio signals and a commonly used tool in the R&D, production, and inspection of electronic products. Therefore, it is widely used and is called the ...[Details]
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Field instruments often use flanges as process connections for instruments because flange connections have the advantages of high reliability and easy installation and disassembly. In industrial prod...[Details]
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Recently, the National Development and Reform Commission and the National Energy Administration jointly issued the "14th Five-Year Plan for the Development of New Energy Storage", which mentioned h...[Details]
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1. Using the experimental board and accessories, design a clock. The time is displayed on the LCD1602 and updated by seconds. Three buttons can be designed on the experimental board to adjust the hour...[Details]
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introduction
In recent years, with
the rapid development of
computer
technology and
integrated circuit
technology, the most widely used large-screen
display
system...[Details]
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China Energy Storage Network News:
Southwest China is rich in water, wind, and solar resources. After more than 20 years of hydropower development, it has formed the world's largest hydropo...[Details]
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Qualcomm Incorporated (NASDAQ: QCOM) and Saudi Arabian company Dallah Trans Arabia Limited Liability Company (hereinafter referred to as "Dallah") announced today that the two parties have signed a p...[Details]
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In the past few decades, both SiC (silicon carbide) and GaN (gallium nitride) technologies have shown rapid development and are being accepted by various industries, with broad market prospects. The ...[Details]
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The previous article has talked about how to manually call Keil's C51 compiler to compile our project. Today I will tell you how to configure the compilation command in the SlickEdit environment.
...[Details]
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What is a pressure tester? The withstand voltage tester, also known as the electrical insulation strength tester, or the dielectric strength tester, is also called the dielectric breakdown device...[Details]
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Constant Current Buck Converter LED Driver Circuit: 9W, 70V, 130mA Output, 90–132 VAC Input Buck Converter
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Regardless of the configuration of the final stage of the tube amplifier, its power amplifier tubes must be strictly paired (even for single-tube single-ended Class A machines, the parameters of the ...[Details]
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The main function of a spectrum analyzer is to display the spectrum characteristics of the input signal in the frequency domain and to measure signal parameters such as signal distortion, modulation,...[Details]
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We often encounter the situation that LEDs do not light up. Packaging companies, application companies, and units and individuals who use them may encounter this situation. This is what people in t...[Details]