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Determining the composition and quality of liquids is essential for many applications. The prime example is water, which is the world's most precious native resource. Water purification and water fil...[Details]
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Today, Huawei's first 5G dual-mode mobile phone, the Mate 20 X 5G version, was officially launched. Taking this opportunity, Huawei began to popularize whether to change the phone or the card to use ...[Details]
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"We still have a lot of work to do for the 4680 battery. Although it looks like a battery with a diameter of 46 mm and a height of 80 mm, it itself contains amazing new technologies." Recently, for t...[Details]
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This article introduces a switching voltage regulator based on the dedicated chip UC3842. In the motor speed controller, the power supply provides the base (gate) drive voltage of the power switch el...[Details]
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1. Introduction:
The application of interrupt technology has greatly improved the effective use rate of CPU and effectively improved the utilization rate of resources. The performance of inter...[Details]
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0 Introduction
Wireless sensor network is a kind of RGS system (remote ground sensor system). It is a detection system that uses multiple sensors as comprehensive intelligence collection elements, p...[Details]
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Common faults shared by Tektronix oscilloscopes during maintenance include the following: 1. The fan can be turned on without turning on the computer, or the screen will be white or blurry after turn...[Details]
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It is a local high-tech enterprise in Xi'an that specializes in radio frequency connectors, microwave devices and other electronic products. In 2019, the company found Nano Software to develop a cust...[Details]
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LED has strong application flexibility, and there will certainly be differences in the driver power supply that you don’t understand. If handled improperly, it will seriously affect the service li...[Details]
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On October 12, CR Micro released a record of investor relations activities, answering investors' business questions on IGBT, MOSFET, MCU, etc. In response to the question raised by investors, "Is CR...[Details]
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When we want to see the spectrum content of a waveform, we can use the FFT function built into the oscilloscope.
The oscilloscope uses FFT instead of DFT because FFT is faster.
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Simultaneous analysis of thermal, stress, and electronic thermal designs allows designers to seamlessly leverage ECAD and MCAD for multiphysics simulation of electromechanical systems Integrate FE...[Details]
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In 2020, my country proposed for the first time: "China will increase its national independent contribution and adopt more powerful policies and measures to strive to peak carbon dioxide emissions be...[Details]
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Today, Redmi officially detailed the Redmi K30 30W fast charging, claiming that it can fully charge a 4500mAh large battery in 1 hour. Let's take a look. According to the official introduction, the...[Details]
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According to relevant reports from Omdia and CLT, the global automotive semiconductor market size (TAM) will grow from US$40 billion to US$76 billion from 2020 to 2023. In 2023, ST's revenue accoun...[Details]