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On May 17, at the "14th Songshan Lake China IC Innovation Summit Forum" hosted by VeriSilicon, Shen Bo, co-founder and CTO of Hefei Coolchip Microelectronics Co., Ltd., introduced the company's new...[Details]

Missile testing equipment 　　This test equipment is a very important component of the missile weapon system. It is responsible for testing the performance and parameters of the missile and determining...[Details]

Nikkei's teardown of Apple's iPhone 14 series flagship models shows that production costs have soared by about 20% compared with previous models, reaching an all-time high. The iPhone 14 lacks new fe...[Details]

Recently, South Korea's Doosan Robotics officially determined its initial public offering (IPO) issue price, raising US$318 million (421.2 billion won), and will be listed in South Korea...[Details]

Modify the code based on the previous section to light up the LED. Purpose: Write a driver for lighting. frame; Improve hardware operation a. Look at the schematic diagram (determine the pins); b...[Details]

　　In many ranging systems, after receiving the frame signal sent by the base station, the user end sends a "reply frame" to the base station based on a specific position in the frame (called the fram...[Details]

This is my first time using a PIC microcontroller. I don't know the programming specifications for PICC, and I always have problems when compiling programs. Now I will introduce two of the most commo...[Details]

According to foreign media reports, Mohamed Abouelenien, assistant professor of computer and information science at the University of Michigan-Dearborn, once entered the field of lie detection and c...[Details]

1: The basics of LED display devices. There are two commonly used types of LED light-emitting devices, digital tubes and dot matrix. 1: Digital tubes. A. Digital tubes are usually 8-sha...[Details]

       Gboard is the Google keyboard app available on both Android and iOS platforms. 　　On December 19, according to foreign media reports, many Android users complained about the Google keyboard app...[Details]

On the afternoon of November 27, Beishizhou Township signed an investment agreement for the Huichuan 200MW independent shared energy storage power station project with Inner Mongolia Yuanneng Smart...[Details]

Previously, people generally mentioned the four new trends of automobiles: "electrification", "intelligence", "networking", and "sharing". Among them, the concept of sharing has become a pure model i...[Details]

　　introduction 　　Accurate measurement of voltage requires minimizing the effects of the instrument wiring to the circuit being tested. Typical digital voltmeters (DVMs) use 10M resistor networks to k...[Details]

1. Beat and state cycle The clock generator is a divide-by-2 flip-flop circuit that divides the oscillator's signal frequency fOSC by 2 and provides two-phase clock signals P1 and P2 to the CPU. The ...[Details]

ARM system clock initialization: This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source. Clock pulse signal: Clock pulse ...[Details]