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With the development of economy, traffic congestion, road blockage, traffic accidents and traffic pollution are increasingly plaguing cities around the world. The intelligent transportation sy...[Details]
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Although China's MEMS industry faces good development opportunities, it cannot be ignored that compared with foreign MEMS industries, the current development of the domestic MEMS industry has the f...[Details]
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The failure of the transformer bushing is analyzed and the following main reasons are summarized:
When the surface of the bushing is dirty and absorbs moisture, the insulation resistance wil...[Details]
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Before installing the inverter, you must determine the installation environment and then use the appropriate installation method. When wiring the inverter, you must correctly wire the main circuit ...[Details]
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After doubling in 2020, GaN power market expected to reach $1.1 billion in 2026 Market analysis firm Yole Développement predicts in its report “GaN Power 2021: Epitaxy, Devices, Applications and Te...[Details]
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Silicon steel sheet surface resistance tester TS1700 Silicon steel sheet surface resistance tester TS1700 is a set of equipment specially used to measure the insulation resistance properties of elec...[Details]
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#include avr/io.h #include avr/interrupt.h #include avr/signal.h #define uchar unsigned char #define uint unsigned int uchar g_bTxdPos=0; //Send positioning counter uchar g_bTxdLen=0; //Waiting f...[Details]
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This week, I worked on the encoder module for the computer mouse. It took me a whole week. The process was really funny. We planned to use the CH3 and CH4 channels of TIM3 to collect the PWM of the l...[Details]
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#include "config.h"
#define TASK_STK_SIZE 100
#define LedFlowSpeed 5
OS_STK TaskStartStk ;
OS_STK TaskKeyScanStk ;
OS_EVENT *LedFlowMbox;
#define Led1 ...[Details]
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EDAC’s new Clipzin™ connector, exclusively available from element14 for Raspberry Pi® Pico
Clipzin™ PCB Connectors provide a unique, semi-permanent way to mount one PCB to another
...[Details]
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China Energy Storage Network News:
"A single order requiring users to use electricity in an orderly manner cannot be strictly called 'demand-side response'" "Demand-side response resources ...[Details]
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DC/DC main circuit schematic diagram
Figure DC/DC main circuit schematic diagram
The DC conversion part of the HT?220/10 power supply adopts ZVS?ZCS?FB technology. Its specific mai...[Details]
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Introduction to Office Lighting
Offices include general offices, office buildings, business centers, etc. Due to the particularity of office spaces, office workers are required to keep their m...[Details]
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The composition of ARM program (referring to the program being executed in the ARM system, not the bin file saved in ROM)
An ARM program consists of 3 parts: RO segment, RW segment and ZI segment
...[Details]
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1. Introduction
With the rapid development of society and economy, there are more and more tall and large-space buildings, such as exhibition centers, theaters, stadiums, warehouses, etc. ...[Details]