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April is a special month as it is a month in the subsidy transition period. In fact, due to the demand and restrictions for license plates, the production volume in April and May can be used to preli...[Details]
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1. Main text Preface The production of this product took more than three months. During these three months, our group was immersed in the laboratory except for class time. Even during the Chine...[Details]
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In accordance with the requirements of the "Notice on Carrying out the Pilot Work of Equipping New Energy Power Generation Projects with New Energy Storage in 2022" (Xiangfagai Energy No. 687), af...[Details]
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The latest news is that Huawei's lawsuit against Verizon, the largest telecommunications operator in the United States, for patent infringement will be heard in Marshall, Texas, on Wednesday local ti...[Details]
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Improper regulation of the automotive electrical system results in frequent voltage dips and surges. Under normal conditions, the voltage ranges from 11 to 15 volts, while during transient initiation ...[Details]
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Huawei released an upgrade announcement for HarmonyOS 2 today. Nine mobile phones have obtained the official version, and another six models have started public beta recruitment, including one ...[Details]
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1 Introduction
In recent years, embedded computer systems have been used more and more widely in the fields of national defense, automobiles, instruments, etc. Due to the rapid development...[Details]
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Automotive equipment, industrial equipment, and FireWire peripherals all require efficient, space-saving power supplies capable of delivering high current at high voltages. The problem is that hi...[Details]
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Data selector and distributor
6.5.1 Data selector
I. 4-to-1 data selector
1. Logic circuit
2. Truth table
3. Output logic function
1. Logic diagram
2. Logical function analysis
3. Trut...[Details]
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Anker has partnered with a range of gallium nitride companies to develop a new generation of home and mobile charging solutions. “GaN enables us to revolutionize the way electronics are charged by ...[Details]
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On February 3, 2023, the Hubei Provincial Market Supervision Administration officially issued three local metrology standards: "Specifications for Metrology Supervision and Management of Public Cha...[Details]
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There are two main implementation circuits for analog-to-digital conversion circuits in electronic scales: an integration circuit composed of discrete components and a single analog-to-digital conv...[Details]
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Recently, the highly anticipated Green Pony on-site charging project received 50 million in Series A financing on the 2nd anniversary of the establishment of its parent company, Fuzhou Green Code T...[Details]
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Voltage - Higher supply voltage means greater voltage swings and more emissions, while lower supply voltage affects sensitivity. Frequency - High frequencies produce more emissions, and periodic sign...[Details]
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At present, many fields need to monitor water level, oil tank level, boiler level, etc. However, in traditional level control systems, the industrial site and the control room are connected via wired...[Details]