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The electronic tensile testing machine is the product of the combination of modern electronic technology and mechanical transmission technology. It is a large-scale precision testing instrument that f...[Details]
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IT Home reported on May 4 that Samsung released a new Pro Endurance microSD card. Samsung said that this series is built with Samsung's highly reliable enterprise-level NAND flash memory and c...[Details]
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introduction
At present, small and medium-sized LED display systems on the market generally use traditional single-chip microcomputers as the main control chip. For large-screen LED display scr...[Details]
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This article will focus on the main components that make up the HEV system, and will introduce the power supply system and high-voltage auxiliary system. The power supply system mainly explains the...[Details]
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ACDC switching power supply has an important technical parameter - power-off holding time, which refers to the time difference ⊿t from AC power off to the output voltage dropping outside the accuracy...[Details]
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This article analyzes the chip selection for audio and video products, measuring it from the chip's instruction set, main frequency, cache, DMA, etc., to provide you with some help when choosing a ...[Details]
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The difference between flat wire motors and round wire motors lies in the way the copper wire is formed. Flat wire is conducive to improving the slot fill rate of the motor. Generally, the slot fil...[Details]
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China Energy Storage Network News:
In 2021, China Southern Power Grid has made continuous achievements in implementing the digital transformation of the power grid, achieving independent te...[Details]
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Zhizhan Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Zhizhan Technology") has reached a cooperation relationship with Wolfspeed, Inc. (NYSE: WOLF), a global leader in silicon carb...[Details]
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Although the OnePlus 9 Pro phone has not officially announced its release date, its configuration and appearance are no longer a secret. In particular, the imaging system developed in cooperat...[Details]
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#include
#include delay.h
#define No_key 255
#define K1_11
#define K1_22
#define K1_33
#define K1_4 4
#define K2_15
#define K2_26
#define K2_37
#define K2_4 8
#define K3_19
#define K3_...[Details]
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introduction After I opened Tucson AI Day last year, I have always wanted to summarize the work I have done on long-distance perception in the past few years in text form. I just have time recen...[Details]
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This article introduces several simple methods to effectively identify the positive and negative electrodes of old batteries , so that everyone can make quick judgments when charging or testing by th...[Details]
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On January 15, Xunyang City signed a new battery energy storage system project with Jiangsu Duoyi Energy Technology Co., Ltd. Wen Yongming, deputy secretary of the municipal party committee, Liu Kang,...[Details]
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In cars or automobiles, LEDs have evolved to become the lighting of choice. Whether it is a rear taillight or an indicator light in the instrument panel, as shown in Figure 1 below, LEDs are now in...[Details]