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Recently, the Beijing Municipal Development and Reform Commission issued the "Notice on Organizing the Application for Science and Technology Innovation (Energy Storage) Pilot Demonstra...[Details]
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STM8L_1_LED 1.User: Project and main files 2. Hardware: LED, Delay header file 3.STM8L15x_StdPeriph_Driver: STM8 comes with library files 4.Debug: The hex file is stored in the EXE folder 5.Function:...[Details]
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In 2008, the Chinese government added operating frequencies of 868MHz to 868.6MHz for micropower (short-range) radio applications. The RF requirements for radio equipment are as follows:
(1) Transmit...[Details]
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ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related technologies a...[Details]
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Translated from - spectrum, Jeremy Hsu The difference between Chinese and English passwords has a great security impact on today's popular Web services. 无论语言和文化有何不同，中、英文互联网用户都能在通过使用“123456”等密...[Details]
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Vibration, especially long-term continuous vibration, is one of the important factors affecting the electrical contact performance of industrial waterproof connectors. Vibration will affect the lon...[Details]
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China, November 19, 2021 - Based on the proposal of Jean-Marc Chery, President and CEO of STMicroelectronics, the Supervisory Board of STMicroelectronics approved the changes in the Executive Committ...[Details]
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In industrial cooling water systems such as steel plants and power plants, it is necessary to quickly and accurately measure and adjust the concentration of water treatment agents. Therefore, ...[Details]
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Portable electronic systems are characterized by low cost, small size, and light weight. When designing a charging system and needing to power the onboard system, the use of the power management IC M...[Details]
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I have a lot of waste lithium batteries at home, some are retired from mobile phones, and some are second-hand 18650 that are over-discharged. They can't even last 20 minutes (300ma) with conventional...[Details]
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This article describes the common problems that designers in the industrial automation field face when designing position sensing interfaces for motor control, namely: sensin...[Details]
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Capacitor decoupling is the main method to solve the power supply noise problem. This method is very effective in improving the response speed of transient current and reducing the impedance of t...[Details]
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The switched reluctance motor drive system (SRD) is a new type of stepless speed regulation system developed by combining power electronics technology, control technology and computer technology wi...[Details]
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Multimeter is a commonly used testing tool. It is mainly used to test parameters such as voltage, resistance, and current. It plays a great role in the testing, maintenance, and production of elect...[Details]
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Inverter air conditioners and ordinary air conditioners are two different types of air conditioning systems. They have certain differences in working principles, energy efficiency, comfort, price, ...[Details]
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