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It depends on the purpose of measurement and the measurement principle of the multimeter: 1. Usually, when we say that the inverter outputs 380V and 50Hz, it means that its fundamental wave (sine w...[Details]
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As we all know, packaging and testing is the most advanced link in the domestic semiconductor industry chain. At present, there are more than 300 packaging and testing manufacturers of all sizes in C...[Details]
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1. Introduction to BMS system
The control system of new energy electric vehicles is mainly composed of a battery management system (BMS), a charger control unit, a motor control unit and a veh...[Details]
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Before embedded development, you must first build a cross-compilation environment, which is a development environment consisting of a compiler, a connector, and a libc library. This article uses a sp...[Details]
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5G is no longer just a promise—it’s a very real, massive market, even if its implementation is still in its infancy. Two examples from 2019 showed that 5G deployment is becoming a reality. One was Ve...[Details]
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Apple today notified podcast creators using the Apple Podcasts platform that the launch of podcast subscriptions and channels will be delayed until June to ensure the "best experience" for creators a...[Details]
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As the earliest application of video surveillance, the security market has developed very rapidly and has begun to take shape. In recent years, it has been growing rapidly at an annual growth rate of ...[Details]
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MWC Shanghai 2024 is an unforgettable technology feast.
This year, ST exhibited more than 30 innovative products, covering application solutions in 9 fields, and more than 50 industry experts w...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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I. Introduction
In high-speed communication environments used for serial data link analysis and evaluation, applications are needed to perform modeling, measurements, and simulations on real-time wav...[Details]
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Implementation of Cold Junction Compensation in Thermocouple Applications
Because thermocouples are differential temperature measurement devices, the cold junction is used as the reference...[Details]
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Recently, Xiaomi Technology Co., Ltd. applied for a graphic trademark, and the international classification involved building materials. The Qichacha App showed that the application date was November...[Details]
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With the promotion of energy-saving technology and automation technology, the capacity and quantity of power electronic devices such as frequency conversion equipment and current conversion equipment...[Details]
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How to judge the quality of rubber and plastic density tester and some purchasing misunderstandings 1How to judge the quality of the density tester Mainly look at the weighing accuracy of the densi...[Details]
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With the development of autonomous driving technology, policies and technology are no longer the primary factors that determine the implementation of technology. After the gradual popularization of "...[Details]
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