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With the systematization, intelligence, automation and networking of power system operation and management, remote real-time monitoring and automatic debugging of power grids are the inevitable trend ...[Details]
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The megohmmeter consists of a hand-cranked generator, a meter head and three terminals (L: line terminal, E: ground terminal, G: shield terminal). "G" (shield terminal) is also called the protectio...[Details]
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This article introduces an LED driver reference design for high-power LED bulb replacement applications. This driver can provide the required power for LED replacement lamps for 100W A19 incandescent...[Details]
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"The light of education illuminates the future". On November 13, the 2020 Asian Education Forum Annual Conference opened in Chengdu. More than 800 education elites from home and abroad gathered toget...[Details]
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The rapid development of global intelligent manufacturing has accelerated the process of intelligent production and manufacturing. AGV, as an automated, intelligent and flexible...[Details]
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The third Xilinx Developer Conference (XDF) Asia was grandly opened in Beijing from December 3 to 4, 2019. This is the last and largest stop of the 2019 XDF global three stops. Xilinx President and...[Details]
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Recently, I need to use door magnetic in my project, and I use STM8L051 chip. When using button battery, it is necessary to have low power consumption and energy saving. First, let’s look at the lo...[Details]
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For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system
power
also needs to be continuously improved...[Details]
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The stability and quality of LED lights are closely related to the heat dissipation of the lamp body. Currently, the heat dissipation of high-brightness LED lights on the market usually adopts natu...[Details]
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Introduction
The home ECG and blood pressure monitoring system consists of a collection and recording device and a host electronic medical record management system. Therefore, the problem of ...[Details]
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In order to thoroughly implement the spirit of the Fifth Plenary Session of the 19th Central Committee of the Communist Party of China and the arrangements of the "Outline" of the 14th Five-Year Pl...[Details]
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AVR MCU AVR单片机是Atmel公司推出的较为新颖的单片机，其显著的特点为高性能、高速度、低功耗。它取消机器周期，以时钟周期为指令周期，实行流水作 业。AVR单片机指令以字为单位，且大部分指令都为单周期指令。而单周期既可执行本指令功能，同时完成下一条指令的读取。通常时钟频率用4～8MHz，故最短指令执行时间为250～125ns。AVR单片机能成为最近仍是比较火热的单片机，主要的特点： ...[Details]
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Product Description:
The BD7F105EFJ-C and BD7F205EFJ-C are isolated flyback converters that do not require an optocoupler. This product does not require a feedback circui...[Details]
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Portable electronic products use batteries as power sources. With the rapid development of portable products, the use of various batteries has increased significantly, and many new batteries have ...[Details]
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Preface
As the performance of various portable embedded devices continues to improve and their functions become more and more abundant, the problem of power shortage has become increasingly p...[Details]
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