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On January 21, WeChat ushered in a major version update. iOS WeChat was updated to version 8.0.0, and brought a series of updates: including online status, dynamic yellow face expressions, image...[Details]
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0 Introduction
The commonly used methods for measuring resistance and capacitance are mainly pure analog circuit method and PLC method. The pure analog circuit method is used to design a resist...[Details]
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Apple's upcoming "Apple Glasses" may use a system that can record pupil dilation to change brightness, provide a comfortable viewing experience, and monitor the user's attention. It is reporte...[Details]
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The large silicon wafer project of Hangzhou Zhongxin Wafer Semiconductor Co., Ltd. (hereinafter referred to as: Zhongxin Wafer Large Silicon Wafer Project) was completed and put into production in Ha...[Details]
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Causes of fire in generator slip ring
(1) During the operation of the unit, although the same type of carbon brushes are used, the contact resistance between the carbon brush and the slip ring...[Details]
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An operational amplifier is an electronic integrated circuit containing multiple stages of amplifier circuits. Its input stage is a differential amplifier circuit with high input resistance and the a...[Details]
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The rapid development of electronic technology has made traditional in-vehicle products (such as in-vehicle DVD, in-vehicle amplifier system, etc.) face the trend of being eliminated, while in-vehi...[Details]
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Frequency domain measurement of RF power is the most basic measurement performed using spectrum and vector signal analyzers. Such systems must comply with the limits of power transmission and paras...[Details]
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When designing battery-powered products, one obviously wants to maximize battery life. Energy-sensitive product applications are broadly classified into energy metering systems, home and building au...[Details]
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The Intelligent Industrial Technology Seminar held by Electronics Enthusiasts Network, an interactive platform for millions of electronic engineers, on the 7th floor of Building 2 of Huaqiang Group, ...[Details]
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What is the problem being solved? All race conditions accomplish 32bit // Below is the definition of atomic_add arch/arm/include/asm/atomic.h 36 #define ATOMIC_OP(op, c_op, asm_op) ...[Details]
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On March 4, Zhejiang Hangzhou Future Sci-Tech City, Qualcomm (China) Holdings Co., Ltd. (Qualcomm), and Thundersoft Software Co., Ltd. jointly signed a cooperation agreement through online signing, a...[Details]
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Introduction
Today’s high reliability systems require complex digital power management solutions to sequence, monitor, monitor, and margin a large number of voltage rails. Indeed, it is n...[Details]
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March 21st is "World Sleep Day". Under normal circumstances, you may feel that there is not much connection between sleep and driving, except for fatigue driving (the "big bed room" in the car is not...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
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MicroPython Open Source section
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