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The single-phase relay protection tester is suitable for single-circuit empty contact or energized contact disconnection, closing time measurement, positive and negative pulse width measurement, dual...[Details]
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In recent years, industrial measurement and control systems have shifted from traditional centralized measurement and control systems to networked distributed control systems. With the rapid developme...[Details]
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Infineon Technologies AG recently announced that its 300mm thin wafer power semiconductor chip factory in Villach, Austria, has officially started operation. This chip factory, with the motto of "Fut...[Details]
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PPG Industries has been awarded the "Significant Achievement Award" by the U.S. Department of Energy (DOE) for its outstanding contribution to the development of organic light-emitting diode (OLED) l...[Details]
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Do I need to learn C language thoroughly to learn 51 microcontroller? Have you watched a lot of online videos or articles? Do their suggestions teach you to read a C language book for a few months?...[Details]
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A customer asked us if we specialize in making traditional watches. Your magnetic charging cable has a magnet device inside. The hands of traditional electronic watches rely on the nearby magnetic ...[Details]
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By Daniel Cooley, Senior Vice President and Chief Strategy Officer, Silicon Labs Today, home, work, commerce, industry, and transportation are all about connectivity. Over the past decade, the Inter...[Details]
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Abstract: A simple and practical active power factor correction circuit with indirect input current control is analyzed, and simulation and experimental results are given.
Keywords: active pow...[Details]
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/*-----------------------Include header file area-------------------------*/ #include reg52.h //MCU header file /*-----------------------Function declaration area---------------------------*/ v...[Details]
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1. Improve the timer
In this section, handle_irq_c() is used to distinguish the interrupt source and execute different isrs. Now, register the corresponding timer interrupt service routine thr...[Details]
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The Tianyancha App shows that on October 28, Huawei Technologies Co., Ltd.’s patent for “Cockpit System Adjustment Device and Method for Adjusting the Cockpit System” was authorized. The patent summa...[Details]
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STM32F103 system clock configuration Understanding the clock tree determines the frequency division and multiplication before doing it STM32F103 clock tree Assuming the external crystal oscillat...[Details]
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Power Line Communication (PLC) technology refers to a communication method that uses power lines to transmit data and media signals. This technology loads the high frequency that carries informat...[Details]
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1. Turn on the power of the sulfur analyzer, and the instrument will automatically heat up. When the temperature reaches 1050℃, turn on the electrolytic cell air pump to stir. At this time, suck the...[Details]
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In the third quarter of 2024, Texas Instruments (TI)'s performance showed some signs of recovery. In the quarterly earnings conference call held on October 22, TI CEO Haviv Ilan and CFO Rafael Liza...[Details]
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