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When the motor runs at high speed for a long time, it will generate a lot of heat, causing the temperature of the main components to rise and the motor to burn out. For example, the traction motor of ...[Details]
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In LED lighting systems, if the power factor correction (PFC) block does not respond quickly enough, the fluctuating AC input can push the output voltage out of its normal range and cause changes i...[Details]
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Since 2016, there have been constant reports that Huawei will participate in car manufacturing. However, Huawei did not rush into the new wave of car manufacturing, but joined the "battle" of the new...[Details]
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The rapid development of digital technology has led to an explosive growth in the market for mobile digital products such as smart phones, MP3, MP4, PSP, digital cameras, camcorders, and GPS. Accor...[Details]
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The MAX14780E +5.0 V powered, ±30kV
ESD protected
RS-485/RS-422 transceiver features a driver and a receiver. The device includes fail-safe circuitry that guarantees a logic-high r...[Details]
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1 Introduction
This type of CNC lathe was introduced from abroad in the 1980s. The original control panel consisted of a terminal, a terminal keyboard and a touch keyboard for controlling the ...[Details]
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Circuit diagram:
code show as below:
#include reg51.h
char led_mod = { 0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f }; //LED 0 - 9
void delay(unsigned int time) {
...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study various electr...[Details]
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Pinejie Semiconductor (Hangzhou) Co., Ltd. (hereinafter referred to as "Pinejie Semiconductor"), a third-generation semiconductor power device design and solution provider, recently completed an ange...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On February 13, the "Love Photovoltaics for a Lifetime•PAT2017 Photovoltaic Advanced Technology Frontier Summit" was grandly opened in Hefei. At this summit, Sungrow grandly launched the disruptive...[Details]
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China Energy Storage Network:
How to formulate blockchain application standards? How can blockchain companies win market trust? In different countries and markets, practitioners face similar ...[Details]
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The circuit diagram of the LED dot matrix module of the development board is as follows: 74HC595: 74HC595 is an 8-bit serial input, parallel output shift register. The 11th pin of the chip is the ...[Details]
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According to businesskorea, South Korean telecom operator KT will apply blockchain technology to IoT security and regional currency projects. In addition, the company will also enter the blockchain s...[Details]
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With the advancement of technology, the automotive industry is undergoing a significant transformation, and biometric technology plays a key role in this transformation. Starting with enhancing veh...[Details]
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