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1. Lead-free process requirements for flux
(A) Due to the chemical reaction between the flux and the alloy surface, different fluxes should be selected for different alloy compositions.
(B)...[Details]
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Modern spectrum analyzers have been used in many applications, from research and development to manufacturing to field maintenance. New spectrum analyzers have been renamed signal analyzers and have ...[Details]
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What are the control bus signals of the 80c51 microcontroller? The control bus signals of the 80C51 microcontroller include the following: ALE (Address Latch Enable) address latch enable signal...[Details]
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1 Main features
ADG731/ADG725 is a 32-channel/dual 16-channel high-performance monolithic analog multiplexer with a 3-wire control interface launched by ADI. The ADG731 has a 32-to-1 chan...[Details]
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The US government is trying to strengthen its regulation of the semiconductor industry. Last week, it announced the launch of an investigation into the transparency of the semiconductor supply chain,...[Details]
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0 Introduction
"For DC power supplies, in order to improve their performance or to make them small and lightweight, they often encounter the problem of high-current and high-frequency rectific...[Details]
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The inverter changes the output frequency and voltage at the same time, that is, it changes the n0 on the motor operation curve, so that the motor operation curve moves down in parallel. Therefore,...[Details]
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The final list of the 2019 "China Good Brand" selection initiated by Shanghai Media Group | Interface News was announced. Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chem...[Details]
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4.1 Software Block Diagram of Lithium Battery Management System 4.2 Software Implementation of Lithium Battery Management System After the hardware circuit is determined, the main functions of th...[Details]
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0 Introduction
With the continuous progress of the times, people have put forward higher requirements for the safety of their environment, especially in terms of home safety, and have ...[Details]
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The abnormal working conditions of transformers mainly include overload, overcurrent caused by external short circuit, neutral point overvoltage caused by external ground short circuit, oil level dro...[Details]
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Bourns® EdgMOV™ Varistors are available in a single form factor and multiple model options, allowing designers to reduce the size or increase the effectiveness of their surge protection solutions J...[Details]
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The accuracy of a multimeter refers to the maximum allowable error in a specific use environment. In other words, accuracy is used to indicate how close the measured value of a digital multimeter is ...[Details]
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According to a Bloomberg report on Wednesday (26th), wafer foundry GlobalFoundries plans to cooperate with Morgan Stanley to prepare for its initial public offering (IPO) in the United States, with a...[Details]
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Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]
Embedded System
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