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In the past two years, my country's mobile robot industry has achieved rapid development. According to data from Gaogong Robot Industry Research Institute (GGII), the total sales volume of mobile...[Details]
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Recently, the National Energy Administration held a final acceptance meeting for the project "Research on Power Interconnection and Power Cooperation among Lancang-Mekong Countries" in Shenzhen. Ex...[Details]
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On the afternoon of February 8, Japan's Renesas Electronics officially announced that it would acquire Apple's chip supplier Dialog Semiconductor. Renesas will acquire Dialog Semiconductor for abou...[Details]
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Basic knowledge of polarizers
Composition of polarizer
The earliest polarizer was mainly composed of a PVA film in the middle that can produce polarized light, and then a TAV pr...[Details]
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Under the epidemic, "classes are suspended but learning continues", and online classes, electronic textbooks, and cloud learning have all "made their debut". In such "dazzling" days, people's demand ...[Details]
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The article first explains the basic composition of the variable frequency speed regulation system, the basic principles of the SVPWM algorithm, parameter calculation and implementation methods, and ...[Details]
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This article discusses the characteristics of LDO and the selection of power supply rejection ratio and noise of LDO by RF circuit.
Introduction
The power supply design of portable ...[Details]
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A broad range of high-performance specialty polymers and chemicals to meet the diverse needs of manufacturers in semiconductor processing.
June 29, 2023, Brussels, Belgium
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As I learn more, I have a deeper understanding of 51, especially the importance of interrupts! If you are a beginner like me, please learn interrupts well! Today I would like to share some little-k...[Details]
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An instruction is a command that instructs the computer to perform a certain operation. The computer can only recognize and execute binary code. The language that describes the function of the instru...[Details]
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The wire drawing machine system is a kind of mechanical equipment with high speed control requirements, requiring the control system to provide very precise and smooth line speed. The system we made i...[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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If you want to measure leakage, you must first understand what leakage is. The power plant outputs three-phase alternating current. The neutral point is directly grounded. The neutral line and the ...[Details]
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A few months ago, Sony was still very secretive about OLED TVs. It had planned to launch a 27-inch OLED TV this year, but it was canceled. Is OLED really too far away from us?
Just when people...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the field of automobile and industrial automation. It has the characteristics of high reliability, real-time and flexibility. H...[Details]
Automotive Electronics
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