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In order to strengthen the management of recycling and utilization of power batteries for new energy vehicles, standardize the development of the industry, promote the comprehensive utilization of ...[Details]

The application of optical fiber communication technology is becoming more and more extensive. The variety of raw materials for manufacturing optical fiber is increasing, and the process technology...[Details]

According to the Liberty Times in Taiwan, news has come out that wafer foundry capacity is very tight, and TSMC will cancel the previous years' discounts on next year's 12-inch unit prices, which is ...[Details]

1. Born to Glory: The Origin of ARM Cortex-M Processor 　　When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM...[Details]

The penetration of domestic devices into SSDs is making breakthroughs in both main control chips and NAND particles. At the just-concluded Taipei Computer Show, the PCIe master control chip of Hangzh...[Details]

Whenever night falls in Shanghai, a magnificent "LED landscape light show" is staged in the Shanghai World Expo Park: the east and west facades of the Expo Theme Pavilion are twinkling with colorfu...[Details]

#define  GLOBAL_CLK 1 #include "def.h" #include "option.h" #include "2440addr.h" #include "profile.h"   #define LCD_WIDTH 320 //Screen width #define LCD_HEIGHT 240 //Screen height #define CLKVAL 4 /...[Details]

According to foreign media reports, automotive OE lighting expert OSRAM has launched a group of professional LED driving lights for the passenger car market, which can provide high-intensity lighting...[Details]

If two people need to practice duplex telegraph transmission at a long distance, each person can hold a telegraph code trainer and connect them with a two-wire plug at the output. When one part...[Details]

The maximum input voltage of the ZDS2022 oscilloscope can reach 800Vpp in the X10 position of the standard probe. The standard probe has a 300Vrms CATII grade in the X10 position, which means that th...[Details]

The director asked the photographer on the set, "Xiao Xue, is your small monitor more accurate or my large monitor more accurate?" The photographer said, "Xiao Wang (camera operator), which one is mo...[Details]

      Spectrum analyzers and vector signal analyzers are both types of analytical instruments, which have the advantages of fast measurement speed, good stability, high reliability, flexible use, and ...[Details]

Recently, the China Electricity Council announced the results of the 2019 Electric Power Innovation Award. The project "Resistant Measurement Processing and Online Safety Analysis Technology and Ap...[Details]

According to foreign media reports, researchers at the Oak Ridge National Laboratory (ORNL) in the United States have developed a smart power electronic inverter platform that can connect local energ...[Details]

CNC (Computer Numerical Control) system is an automatic control system widely used in industrial production. It uses computers to accurately control machine tools and achieve high-precision process...[Details]