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Powerint's LYTSwitch-4 high-power LED driver series LYT4221-4228/4321-4328 integrates a controller and a high-voltage power FET. The controller provides high power factor and constant current out...[Details]
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With the development of digital signal processing chips ( DSP ), voice coding and decoding technology is increasingly widely used in military, civil and monitoring fields. As for voice recorders ...[Details]
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The passive crystal oscillator outputs a sine wave. Active crystal oscillators output sine waves or square waves. If the active crystal oscillator has a shaping circuit (Schmidt shaping) built in...[Details]
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Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced that ...[Details]
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As for the important reasons restricting the development of electric vehicles, I think the range is not the most important, because even if the vehicle's range is long, the power will run out at so...[Details]
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This paper mainly describes a debugging method of a digital pointer thermometer implemented using Proteus software. The MCS51 single- chip microcomputer is used as the digital signal processor of ...[Details]
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Part 1 explores the basic topology and functionality of Σ-Δ ADCs.
Sigma-delta converters are ideal for high-resolution signal conversion over a wide frequency range, from DC to signals of several M...[Details]
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Industrial control refers to industrial automation control, which is mainly achieved by combining electronics, electrical, mechanical and software. It is also known as industrial control (Factory con...[Details]
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Kuxin brings communication SoC AR8030 to Dishui Lake China RISC-V Industry Forum Recently, Cool Core Microelectronics, which specializes in wireless image transmission and AI vision SoC chip desig...[Details]
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On October 7th, local time on Wednesday, Samsung Electronics announced that the company's next-generation 3-nanometer chip manufacturing technology will be postponed to 2022, and said that the...[Details]
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On January 13, Beijing time, a teenager abroad discovered a software vulnerability in Tesla, which allowed him to unlock the car windows, control the security alarm in the car, and even drive away th...[Details]
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Didi will conduct road tests of autonomous driving in Suzhou in the near future. At noon on September 27, Didi Autonomous Driving obtained a road test license issued by the Suzhou Public Security B...[Details]
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Principle of variable frequency starting
Variable frequency starting is a common motor starting method, which starts the motor by changing the power supply frequency of the motor. The principl...[Details]
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With the rapid development of science and technology, biometric technology has gradually penetrated into daily life. Traditional cameras, ultrasonic detection, etc. have been gradually replaced by bi...[Details]
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Editor's Note: National-level specialized, refined, innovative and small giant enterprises refer to high-quality small and medium-sized enterprises that are located in the core areas of the industrial...[Details]