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LED Flashlight Circuit
The problem with small flashlights is that the battery life is too short. According to statistics, the power consumption of ordinary flashlights is about 2 ...[Details]
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The AFG-303x/AFG-302x series are 20MHz/30MHz single isolated channel and dual isolated channel arbitrary waveform signal generators, suitable for industry, scientific research and education. In the i...[Details]
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0 Introduction
Kalman filtering (KF) is a recursive process of continuous prediction and correction, and has been increasingly used in dynamic data processing. However, in the KF model, the obs...[Details]
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Radar level meter is a measuring instrument based on the time-travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
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This article mainly introduces the three-phase multifunctional energy meter designed based on the single-chip microcomputer UPD78F0525 and the Actions metering chip (ATr7022B).
1 Introduction to UPD7...[Details]
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1. Definition of Flow Battery
Liquid flow battery is a device that uses two or more active substances dissolved in liquid to perform redox reactions on both sides of the membrane to store ...[Details]
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introduction
Green, environmentally friendly, efficient and energy-saving have become the mainstream and trend of the development of contemporary electronic systems. In modern electronic s...[Details]
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This paper introduces an ADSL
cable tester
based on single-chip microcomputer and FPGA
. By adopting embedded computer technology and hardware circuit modular design technology, the expan...[Details]
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Abstract: In order to monitor the temperature status of high-voltage power cables in real time, a design scheme of an online temperature monitoring system for high-voltage power cables based on dis...[Details]
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According to Reuters, people familiar with the matter revealed that in the face of possible more restrictions from the United States, Huawei is gradually transferring the production of its internally...[Details]
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"The 'surreal' reality that stock and land prices would rise indefinitely has disappeared, and Japan, standing in the ruins of its tragic experience, has finally awakened from its nightmare." The di...[Details]
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There are many types of gas detectors because they detect different gases. Among them, the four-in-one gas detector is a type of gas detector that many people use because it can support us to detect ...[Details]
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On September 5, Wuhan Weilai Energy Co., Ltd. ("Weilai Energy") and Dongfeng Motor Group Co., Ltd. Mengshi Automobile Technology Co., Ltd. ("Dongfeng Mengshi") officially reached a charging service...[Details]
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Currently, many high-level ADAS can achieve hands-free operation in some scenarios, so it is really necessary to install a reliable DMS. The study comes from the Automobile Association of America, ...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, but sometimes you may need to use them for two-phase motors. However, this application is not common because the operating pr...[Details]