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Power electronics testing on a long slope with thick snow, a hidden champion with a superior pattern - ITECH grandly launches multiple series of new products
On July 29, ITECH held a...[Details]
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Aiming at the problem that there is no GPRS signal in the ocean and wireless communication cannot be carried out, a real-time monitoring system for ocean-going ships is designed based on the STM32F103...[Details]
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Recently, Digital China (Shenzhen) Co., Ltd. (hereinafter referred to as "Digital China Shenzhen"), a wholly-owned subsidiary of Digital China Group Co., Ltd., signed the "CGN ***100MW, 200MWh Cent...[Details]
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On June 30, the groundbreaking ceremony for the flexible optical film manufacturing project of Anhui Film Materials Co., Ltd. was held in Yingshang, Anhui. It is reported that Anhui Filmu Materials...[Details]
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You may have seen various energy-saving products in your life, such as energy-saving lamps, variable-frequency air conditioners, solar street lights, low-power LCD TVs, etc. However, for students,...[Details]
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Are you still envious of others who buy new phones every day? There are surprises every week? Don't worry, come to Sina Public Testing, and you can try out new and good things with just a few taps. T...[Details]
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When the host presses the start button, a 60-second countdown begins and the contestants begin to answer. Once a contestant answers, the answers of other contestants will be invalid. And the countd...[Details]
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After experiencing a series of setbacks, autonomous driving company TuSimple has decided to delist from Nasdaq. The company, once a darling of the self-driving car industry, completed its IPO in 2021...[Details]
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Students
from nearly
200
countries
and
regions
participated in
the most multinational
innovation competition
Beijing t...[Details]
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Nowadays, electricity has entered almost all areas of our production and life, which has greatly improved productivity, greatly improved working conditions, and improved people's living standards. At...[Details]
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How to drive 74hc595 with a single chip microcomputer: http://www.51hei.com/chip/1799.html MCU driver 74hc595 74hc595 Appearance _______ QB--|1 16|--Vcc QC--|2 15|--QA QD--|3 14|--SI QE--|4 13...[Details]
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GaAs foundries in Taiwan, including AWSC and Win Semiconductors, have been increasing production to meet the growing demand for RF (radio frequency, PA (power amplifier) and REM (front-end module) ...[Details]
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#include
#include
#define DD_SPI DDRB
#define DD_MOSI PB5
#define DD_SS PB4
#define DD_SCK PB7
unsigned char DispBuff = {0XC0,0XF9,0XA4,0XB0,0X99,0X92,0X82,0XF8,0X80,0X90}; //Common an...[Details]
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The analog multimeter consists of three parts: the meter head, the measuring circuit and the switching switch. There are usually four scale lines on the multimeter head, indicating the resistance,...[Details]
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Bourns Introduces Riedon™ Model BR/BRT, BRS, and UWP Series Braking Resistors with Power Ratings up to 500 Watts and Extended Temperature Range up to +275 °C
November 21, 2024-
B...[Details]