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The new forces in car manufacturing were once full of vigor and vitality, but now they are facing the cold reality. On July 1, more than 20 employees of Guizhou Changjiang Automobile Co., Ltd. (...[Details]
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The biggest problem with today's commercial solar panels is conversion efficiency, which can only collect and utilize 30% of available light at best. A research team led by Patrick Pinhero, an asso...[Details]
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Molex releases miniaturization technology report highlighting insights and innovations from experts in product design engineering and cutting-edge connectivity ● The miniaturization trend affec...[Details]
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Zijinqiao configuration software has been successfully applied in odor monitoring system with its excellent characteristics, realizing functions such as real-time data browsing, alarm output, real-tim...[Details]
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Introduction: This paper introduces the principle and characteristics of a person detection device. The device is based on the PIC16F628A single-chip microcomputer, uses a pair of independent ultraso...[Details]
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0 Introduction
TPS65105 is a hybrid DC/DC converter integrated circuit chip. It is specially designed for powering thin-film transistor (TFT) LCD displays and can provide three output voltages fo...[Details]
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According to statistics from IHS Markit, from 2016 to 2018, due to the development of the mobile phone industry, the CMOS imaging and optoelectronics market grew significantly, with most increases ex...[Details]
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#include reg52.h #define delayNOP() {_nop_(); _nop_(); _nop_(); _nop_();} //IIC start signal void iic_start(void) { SDA = 1; SCL = 1; delayNOP(); SDA = 0; delayNOP(); SCL =...[Details]
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According to a survey by TrendForce's Display Research Division, thanks to a 20% surge in North American TV demand and the postponement of shipment schedules by TV brands in the first half of the yea...[Details]
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OLED (Organic Light Emitting Diode), translated into Chinese as organic light emitting diode, is currently widely used in mobile devices and even TVs. It has the advantages of ultra-fast response s...[Details]
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On September 9, Bloomberg quoted sources as saying on September 6 Beijing time that the wafer yield of the 4nm production line of TSMC's first factory in the Arizona wafer factory project is compar...[Details]
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MINIEYE, an autonomous driving perception technology company, announced the completion of its B round of financing of 150 million yuan, and also obtained a credit line of several hundred million yuan...[Details]
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Bluetooth technology has eliminated the hassle of connecting wires for devices such as headphones and speakers, bringing changes to the audio field and completely changing the way people use media ...[Details]
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Who invented the DC generator?
The DC generator was invented by American physicist Michael Faraday in 1831. Faraday discovered that when a conductor moves in a magnetic field, an electromotive...[Details]
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1 Introduction The switching power supply is generally composed of a main power circuit, an auxiliary power supply and a control circuit. The main power circuit is mainly used to supply power to the...[Details]
Microcontroller MCU
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