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In a train or subway, the locomotive air conditioner needs a stable power supply to maintain the air quality in the car. When the locomotive fails, the air conditioner needs to be powered by a back...[Details]
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Analog Switch Circuit Overview
An analog switch circuit is a circuit that controls the "ON/OFF" of an analog signal. It is generally composed of transistors (diodes, bipolar transistor...[Details]
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The R-type step-up transformer is a new type of electric energy converter that uses the principle of electromagnetic induction to change the AC voltage. AC is a changing point, which conforms to th...[Details]
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Chips are called the "food" of modern industry and are the most important basic components of the information technology industry. From mobile phones, computers, cars, to high-speed rail, power grids...[Details]
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1 Introduction Because electromagnetic flowmeters have the characteristics of high reliability, strong corrosion resistance, and easy change of measurement range, they have been widely used in many i...[Details]
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On June 8, after OnePlus X, OnePlus once again returned to the mid-range mobile phone market. Now LeakerBaba has exposed the core specifications of OnePlus Z. Specifically, it uses a 6.5-in...[Details]
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In enterprises, there are many indicators used to measure the quality of production equipment management. For example: equipment integrity rate, equipment availability, equipment compre...[Details]
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New solution leverages machine learning and global intelligence to deliver powerful detection and mitigation capabilities for application-layer DDoS attacks
October 23, 2024 – Akamai...[Details]
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In response to the U.S. Treasury Department's inclusion of SenseTime and other companies in the investment restriction list under the pretext of so-called "human rights violations", SenseTime respond...[Details]
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USART (Universal Synchronous Asynchronous Receiver Transmitter) is a universal synchronous asynchronous receiver. It provides flexible full-duplex data exchange functions based on the NRZ asynchronou...[Details]
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Different types of sensors play an important role in many industries and are also very popular. However, each sensor needs to measure its error, and the same is true for temperature sensors. So how t...[Details]
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This article takes the radiation emission test as an example, and discusses in detail the impact of spectrum analyzer on EMI test speed based on the analysis of the test process. Choosing a suitable s...[Details]
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introduction At present, the schemes for FPGA to obtain data from USB devices through USB interface can be roughly divided into two categories, one is to realize USB device control inside FPGA, and t...[Details]
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1. Project design background and overview
This project is a GPS positioning program based on the SLH microcontroller. Through the location coordinates provided by GPS, in addition to positioning,...[Details]
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The Qichacha App shows that on August 20, Shanghai Nanxin Semiconductor Technology Co., Ltd. underwent industrial and commercial changes, adding several new shareholders including Vivo Mobile Communi...[Details]