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On July 24, the Henan Provincial Development and Reform Commission issued the "Notice of the Henan Provincial Development and Reform Commission on the Implementation of the Second Batch of Source-Grid...[Details]
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On May 10, the signing ceremony of Kunshan Advanced Sodium Ion Green Energy Storage R&D Center and Pilot Base Project was held in Kunshan Hi-tech Zone. Wang Hong, founder and CEO of Shanghai Lingfang ...[Details]
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Abstract: In the transient motion parameter test, higher requirements are put forward for the real-time performance and power consumption of the storage test system. A design scheme of an embedded st...[Details]
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I have been selling drivers for LED filament lamps since the end of last year . During this period, new customers have many questions when choosing products. It seems that everyone is still unfami...[Details]
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Part 1 Preface I'm studying OK6410 development board recently, but rvds under windows is not easy to use. To burn the program to the development board, dnw is needed, and all these softwares have to ...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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The core equipment of chip manufacturing is the photolithography machine. The photolithography machine projects the pattern on the photomask onto the silicon wafer by emitting light to create a chip....[Details]
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At present, networked alarm has been widely integrated into the construction of smart cities. From serving government departments, case solving, traffic control, big data applications to serving ci...[Details]
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According to foreign media reports, self-driving cars are still in the research and development process. The European Global Navigation Satellite System Agency (GSA) regards satellite navigation a...[Details]
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1. Charge/discharge capacitance measurement circuit
The basic principle of the charge/discharge capacitance measurement circuit is shown in Figure 1.
The unknown capacitance Cx is c...[Details]
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1. Basic knowledge of JTAG JTAG is the abbreviation of Joint Test Action Group, which is the IEEE 1149.1 standard. Advantages of using JTAG: The establishment of JTAG allows integrated circuits t...[Details]
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The LT1931/LT1931A operate using a dual inductor inverting topology that filters current on both the input and output sides. Very low output voltage ripple approaching 1mVP-P is achieved when using...[Details]
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The R&S®FSVR combines a comprehensive signal and spectrum analyzer with a real-time spectrum analyzer. In real-time operation, the R&S®FSVR seamlessly measures and displays the spectrum in the time d...[Details]
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Sony is one of the few or only companies that insists on not using special-shaped screens on its flagship phones. It even exclusively created a movie screen with an ultra-wide aspect ratio of 21:9 an...[Details]
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In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena and results. Commonly used electronic measuring instruments include multimeters, logic pens...[Details]