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Abstract: This paper focuses on the design and verification of the key modules of the USB interface IP core. The USB IP core protocol RTL code is written in Verilog HDL. The data flow and transmiss...[Details]
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If you don’t have a tester or other tools and only have a multimeter, how can you distinguish between the live wire and the neutral wire? Let me explain it to you below. Use voltage range to me...[Details]
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Figure 2-23 is a single-tube flyback capacitor charging power supply, which uses the VMOS tube as a switch tube. At the same time, in order to improve the circuit performance, a photocoupler is used....[Details]
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As we all know, China's semiconductor industry is one of the industries that the country strongly supports and attaches great importance to. In the past two years, it has also achieved good results...[Details]
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An international research team composed of scientists from the United Kingdom, Sweden, Italy and the Netherlands has discovered a powerful new method to precisely control optical circuits inside op...[Details]
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A delta-sigma ADC is often the primary component of a 10-kilogram scale that can detect a 1-gram change in weight. When designers need to measure temperature to 0.01 degrees, delta-sigma ADCs are ofte...[Details]
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Since desktop Windows runs on the X86 platform in most cases, there is no portability issue between different platforms. However, Windows CE runs on CPUs of four major architectures (X86, SHx, MIPS, ...[Details]
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The pulse width modulation technology PWM of the inverter is a kind of technology that uses a reference wave as the "modulation wave" and a sine wave with a frequency N times that of the modulation...[Details]
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On February 3, my country's largest lithium carbonate project - the 30,000-ton battery-grade lithium carbonate project of Qinghai Salt Lake BYD Development Co., Ltd. and the 20,000-ton battery-grad...[Details]
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With advantages such as energy saving, long service life and rich color combinations, LED has become one of the fastest growing semiconductor fields, with a compound annual growth rate (CAGR) of up...[Details]
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Perform functional tests on the microwave radar in the XW-HLR26-24G millimeter wave ranging and speed measurement radar sensor module motion detection sensor with adjustable distance TTL output. ...[Details]
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In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The "Three-Year Action Plan for the High-Quality Development of Shanxi's New Materials Industry (2019-2021)" (hereinafter referred to as the "Action Plan") was recently issued, pointing out that by t...[Details]
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In some high-speed and high-precision applications such as image processing and transient signal measurement, high-speed data acquisition is required.
The
USB 2.0
interface is gradually replaci...[Details]