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Specific implementation functions The system consists of STC89C52 microcontroller + DS1302 clock chip + DS18B20 temperature sensor 1. Can display year, month, day, hour, minute, second, week, tempe...[Details]
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Recently, China Southern Power Grid Co., Ltd. issued the "Action Plan for Digital Transformation and Digital Southern Power Grid Construction (2019 Edition)" (hereinafter referred to as the "Plan")...[Details]
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How to judge whether the neutral wire and the ground wire are short-circuited? The short-circuit between the neutral wire and the ground wire is very dangerous in household electricity use, which can...[Details]
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In-vehicle video surveillance has become an important application field covered by digital video surveillance technology. Due to various considerations such as automobile and driving safety, the v...[Details]
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Among the indicators of spectrum analyzers, the 1dB compression point indicator is a relatively key indicator. When some spectrum analyzer indicator manuals give relevant indicators, the test method ...[Details]
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Because we need to save the waybill number, but we don't want to use a string to save it, we use the uint_64_t type to save the data. When transmitting, we need to convert it into a byte array. Using...[Details]
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On May 7, the Shandong Provincial Development and Reform Commission and the Provincial Energy Bureau jointly issued the "Notice on Organizing the Application for 2021 Energy Storage Demonstration P...[Details]
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As the MLCC market growth rate is expected to exceed 10%, Murata Manufacturing, the world's leading MLCC manufacturer, will continue to increase production and will mass-produce all-solid-state batte...[Details]
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Knock is an abnormal combustion phenomenon caused by the spontaneous combustion of the terminal mixture in the combustion chamber of a gasoline engine. Knock not only produces a sharp knocking sound,...[Details]
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In the analysis, the threshold voltage of the triode is considered as zero, but in reality, the threshold voltage cannot be zero, and the relationship between voltage and current is not linear. Wh...[Details]
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The Linux kernel is open source, allowing many people to modify and redistribute it. However, open source is a double-edged sword when it comes to unpatched security vulnerabilities. Recently, sec...[Details]
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China Energy Storage Network News:
On December 3, China Southern Power Grid Co., Ltd. and Vietnam Electricity Group held a high-level video exchange meeting to discuss further deepening exc...[Details]
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On April 25, according to Korean media Viva100, SK Hynix stated in a first-quarter earnings conference call held today that its 12-layer stacked (12Hi) HBM3E memory development is expected to be co...[Details]
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Configuration of peripheral clock. Once the ADC just didn't work. I checked the problem for a long time and always suspected that it was a problem with the ADC configuration. Then I used the library ...[Details]
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On October 27, the Organization Department of the Liaoning Provincial Party Committee issued a public notice of candidates for leadership positions. Among them: Li Xianfeng, male, Han nationality, bor...[Details]