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Translated from EEtimes Our focus on technology is often on the main drivers of electronics: CMOS logic and memory. While these may account for the majority of devices built using Lam’s research to...[Details]
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High-speed DSP system designs with higher clock rates and speeds are becoming increasingly complex. As a result, the number of noise sources has increased. Today’s high-end DSP clock rates (1G...[Details]
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Stockholm, Sweden, February 16, 2022 - ContextVision, a medical technology software company focused on image quality and artificial intelligence, recently announced its fourth quarter and full year 2...[Details]
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NVIC, Chinese name Nested Interrupt Vector Controller, is a unique integrated unit inside the Cortex-M3 series controller, which is closely integrated with the CPU, reduces interrupt latency and can ...[Details]
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1. Introduction to principles 51 There is a full-duplex serial interface inside the microcontroller. What is a full-duplex serial port? Generally speaking, a serial port that can only receive or send...[Details]
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As an essential instrument for electronic engineers, the oscilloscope has a wide range of uses, such as ripple testing, checking frequency, checking signal quality, measuring rise time, fall time and...[Details]
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The smart meter market is expected to grow at a double-digit rate each year in the next few years as consumers replace traditional electromechanical meters. Smart meters use the latest integr...[Details]
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U.S. Trade Representative Katherine Tai said on October 4 that the United States plans to have a frank dialogue with China on the implementation of the first phase of the China-U.S. economic and trad...[Details]
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The U.S. Federal Communications Commission (FCC) has recently submitted a new document for "Lenovo VR3030S". According to the document, Lenovo is about to launch its first independently developed VR ...[Details]
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The European Investment Bank (EIB), the EU’s lender, has agreed to invest €40 million ($42 million) in Dutch hydrogen battery technology startup Battolyser Systems.
The company...[Details]
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1. Design of switching power supply The basic structure of the switching power supply mainly consists of 7 parts: input rectification and filtering circuit, high-frequency switching converter ci...[Details]
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This is the third time that I have changed the infrared remote control decoding routine. The first version used the external interrupt of the 51 microcontroller directly and then added a delay to coll...[Details]
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0 Introduction
Urban traffic problems are universal problems in all countries of the world. Intelligent transportation systems are an effective way to solve the increasingly serious urban traff...[Details]
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Our last program was really useless. We had to rewrite the chip to make the light turn on. Now we want to make the light flash continuously, which has certain practical value, for example, it can ...[Details]
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2019 was a cold winter for most of China's power battery companies. With the sales of new energy vehicles falling for five consecutive years, the power battery companies, which had already entered t...[Details]
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