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According to data from Gaogong Industry Research Institute (GGII), the sales volume of arc welding robots in the Chinese market in 2022 was 30,800 units, a year-on-year decrease of 25.96%. In 2023,...[Details]
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Shadowless lamps are an essential and important device used to illuminate surgical sites. They are required to be able to optimally observe objects of different depths, sizes, and low contrast in t...[Details]
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1. Product introduction of Keithley 2606B digital source meter: The 2606B High-Density System SourceMeter (SMU) instrument provides four 20-watt SMU channels in a 1U high chassis. As manufacturers ne...[Details]
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Recently, ROHM Semiconductor held a media salon on the theme of SiC power devices in Beijing. As one of the earliest manufacturers to mass-produce SiC power components, ROHM successfully mass-produce...[Details]
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I will paste the source code and test routines directly, and there are Chinese comments attached without further explanation. Bottom-layer driver: #define key_state_0 0 #define key_state_1 1 #def...[Details]
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What is IEC 62443?
IEC62443 is a set of standards for protecting industrial automation and control systems (IAC) from cybersecurity threats. It includes a comprehensive series of documents tha...[Details]
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In the past few decades, both SiC (silicon carbide) and GaN (gallium nitride) technologies have shown rapid development and are being accepted by various industries, with broad market prospects. The ...[Details]
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;This program will show you cycle glitter between 8 led lamps
; maker:Chen Weiwu
; date:2012-11-08
; version:1.0.0
;-------------------------------------------------------------
;Defi...[Details]
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What is SPICE Model
SPICE (Simulation Program with Integrated Circuit Emphasis). As I/O switching frequencies increase and voltage levels decrease, accurate analog simulation of I/O...[Details]
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According to netizens' contributions, the OPPO Mall App has now been renamed HuanTian Mall, and OnePlus and realme brands will move in. Officials said that in order to provide users with r...[Details]
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ATmega128 has the user program self-programming function supported by boot loading (In-System Programming by On-chip Boot Program), which provides a real system program self-programming update mechani...[Details]
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This article introduces the main features of UCC28070, simplified block diagram and functional block diagram, as well as the four-phase output application block diagram using two UCC28070s, the mai...[Details]
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To this day, there are still more than two million people using Xiaomi 6. Those who stick with Xiaomi 6 are also jokingly called "nail households". Recently, with the release of Xiaomi 12, more and...[Details]
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Operating system: win7 professional x86 Development software: avr studio 4.19 First, download AVR Studio 4.19, because it seems that this is the last development environment that Atmel officially sup...[Details]
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In slightly larger-scale embedded programming, most of the code is written in C, mainly because C language has strong structure, is easy for people to understand, and has a large number of library sup...[Details]
PCB Design
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