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"Toyota's successful overseas expansion is inseparable from the outbreak of the first oil crisis. They had the most fuel-efficient engines at the time. Relatively speaking, this was a product that th...[Details]
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Two recent pieces of news have excited people in the semiconductor manufacturing field. The first is that TSMC announced that they intend to invest $12 billion to build a factory in Arizona. The othe...[Details]
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This is an alarm circuit that can be set bidirectionally. It uses a Schmitt integrated circuit, which has sensitive response and sound and light display, small size, low power consumption, only 13 ...[Details]
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The PWM technology of the photovoltaic inverter is a reference wave as the "modulation wave" and a sine wave with a frequency N times that of the modulation wave as the "carrier wave". Since the up...[Details]
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On April 19, Gasgoo learned that Ruisi Huachuang released the world’s first AR-HUD using LBS as the light source, and launched the world’s first new display technology – a multi-layer optical wavegui...[Details]
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At present, medium and high power trolley speakers mainly use 12V lead-acid batteries as power supply. When the power is directly supplied, the output power of general amplifier chips is about 20W ...[Details]
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Why is the stepper motor slow?
There may be many reasons why the stepper motor speed is slow, common reasons include:
The motor drive signal is unstable or the pulse frequency is low: In ...[Details]
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Recently, the reporter learned from the Jiulongpo District Development and Reform Commission that the State Grid Chongqing Olympic Sports Center Electric Vehicle Fast Charging Station located in ou...[Details]
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High-frequency electrodeless lamp - a new energy-saving green light source for colleges and universities in the 21st century. It couples energy into the bulb by means of high-frequency induction ma...[Details]
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With the trend of new energy vehicles becoming intelligent, not only is the competition in the smart driving field becoming increasingly fierce, but the competition in the smart cockpit field is al...[Details]
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Recently, the Intelligence Institute of China Automotive Technology and Research Center Co., Ltd. and the Intellectual Property Branch of the China Society of Automotive Engineers jointly released ...[Details]
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The Honor 20S launch conference was held in Wuhan, and Honor President Zhao Ming announced a comprehensive upgrade of the Honor mobile phone brand, and the positioning of the four major series has un...[Details]
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0 Introduction
With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., high-speed data transmission technology used for these devices and computer...[Details]
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Recently, Guangzhou CanSemi Semiconductor Technology Co., Ltd. (hereinafter referred to as "CanSemi Semiconductor") officially completed the financing of the second phase of the project. This financi...[Details]
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1 Introduction
Low Drop-Out regulator (LDO) is increasingly used in the power supply system of electronic equipment. Based on the structural characteristics of the LDO regulator, this pape...[Details]
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