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The clock cycle is also called the oscillation cycle: it is defined as the reciprocal of the clock pulse (the clock cycle is the reciprocal of the crystal oscillator directly used by the internal CPU...[Details]
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It is generally impossible to have no coil in the electromagnetic components of switching power supplies. The variable magnetic field in the coil induces eddy currents, which lead to skin effect an...[Details]
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Xiaomi TV officially announced on the same day that Xiaomi TV ranked first in China in terms of shipments in 2020, and has been ranked first in China for two consecutive years. According to Xiaomi's ...[Details]
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According to the latest report from market research firm Yole, the IGBT market has returned to a stable growth pace this year after a slight abnormal decline in 2011-2012. Specifically, the market is...[Details]
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Price Management Offices of all counties and districts, Economic Development Bureaus of Dongying Economic and Technological Development Zone and Dongying Port Economic Development Zone, and all cha...[Details]
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1 Introduction
As a high-tech product, LED display screen has attracted great attention. The large-screen intelligent display screen that integrates light and electricity with computer con...[Details]
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As artificial intelligence technology becomes increasingly mature, edge computing is gradually becoming a key force in promoting the intelligentization process. Recently, edge AI chip manufacturer Br...[Details]
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The difference between constant current and constant resistance modes of electronic load
When testing a power supply, the main difference between the constant current and constant r...[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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Digitally programmable three-phase 5kW AC-DC power supply provides a compact and flexible solution - no neutral connection required
June 24, 2021 – XP Power has announced the additio...[Details]
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On May 14, Samsung and SK Telecom launched the Galaxy A Quantum phone in South Korea, the world's first 5G smartphone with a quantum random number generator (QRNG) chipset and exclusive to SK Telecom...[Details]
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1 Basic principles 1.1 AD Principle See previous article 1.2 Principle of temperature storage sensor 1.3 FVR Principle 2 Implementation Code /*---------------------------------Function:-...[Details]
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Today (26), the Redmi Note 9 series was officially released. The 5G version of Note 9 is equipped with a Dimensity 800U processor, dual stereo speakers and a linear motor, a 5000mAh large battery, an...[Details]
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#include reg52.h #define uint unsigned int #define uchar unsigned char sbit K1 = P1^0; void delay1ms(uint n) { uchar a,b,c,d; for(d=n;d 0;d--) for(c=1;c 0;c--) for(b=222;b 0;b--) ...[Details]
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On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]
Analogue and Mixed Signal
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