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The OTP6123 handheld OTDR tester covers all fiber applications in backbone networks, metropolitan area networks and access networks, and can provide comprehensive fiber testing. At the same time, the...[Details]
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1. Interactive Power Grid Source and Definition
1. Correctly define the concepts of smart grid and smart network
Smart grid, or SmartGrid, originally means smart grid or smart network...[Details]
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AUBURN HILLS, Mich., Dec. 14, 2023 /PRNewswire/ -- Nexteer Automotive Systems today announced that its global production of electric power steering (EPS) systems has exceeded the 100 million unit mar...[Details]
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0 Introduction
In recent years, earthquake disasters have occurred frequently. The most harmful ones are the Wenchuan earthquake in China in 2008 and the Japan earthquake this year. During this peri...[Details]
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Data exchange in Industry 4.0 applications Data exchange is a major issue in the convergence of production (operational technology, or OT) and management (information technology, or IT). This is due ...[Details]
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On July 7, the Semiconductor Industry Association (SIA) announced that global semiconductor industry sales in May 2021 were $43.6 billion, up 26.2% from $34.6 billion in May 2020 and up 4.1% from Apr...[Details]
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//Author: "Tears and Sweat"
//Data: 2011-11
//Function: NPN, PNP identification program
#include "yf_tft.h"
void GPIO_Configuration(void);
void Delayms(u16 t);
int main(void)
{
...[Details]
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Variable frequency speed regulation technology is to change the optimal operating parameters of mechanical equipment through the frequency converter and has obvious energy-saving effects. It is par...[Details]
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At the SNEC (Shanghai) 2012 exhibition held from May 16 to 18, 2012, AP Solar launched its new product, the YC500 series micro-inverter. The main features of this new product are: two solar cell mo...[Details]
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1. Project Overview
1.1 Introduction
During the mining, construction and use of railway tunnels, the deformation of tunnel surrounding rock is the most direct and reliable reflection of the surro...[Details]
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With the continuous development of human society, water resources, as an irreplaceable natural resource, are also beginning to face various problems and crises. Population growth and rapid developme...[Details]
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IntroductionAviation
test standards specify the power supply characteristics of the power input terminal of the power-consuming equipment in the aircraft power system, and limit the adverse effect...[Details]
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Just like the Huawei Mate30 RS Porsche Design last year, Huawei will also launch the Mate40 RS Porsche Design version this year. A few days ago, a photo of the back cover of the suspected Mate40 Pors...[Details]
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The ISL97691 is Intersil's highly integrated 4 channel LED driver for single cell Li-Ion battery operated mobile displays requiring analog dimming, and for 3D mobile display applications. It drives fo...[Details]
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Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]