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Introduction to Rubbing Color Fastness Tester The AATCC Crockmeter is the official test instrument of the American Association of Textile Chemists and dyers. The Crockmeter tests the ability of fabri...[Details]
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After switching from the New Third Board to the Science and Technology Innovation Board, Jinko Electronics chose to withdraw its listing application six months after its IPO was accepted, and the Sha...[Details]
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0. Preparation before the experiment
a) Connect the serial port adapter
b) Download the original program of IO and serial port, and compile it to ensure that the hardware required for debugging is n...[Details]
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The 51 microcontroller is a widely used embedded microcontroller. It has the advantages of small size, low power consumption, and high cost performance. It is widely used in home appliances, automobi...[Details]
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Meter circuit: The meter has an accuracy level of 1 (i.e. the meter's own sensitivity error is ±1%), placed horizontally, a rectifier instrument, and a dielectric strength test voltage of 5000V. The ...[Details]
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1 Overview
The control of high-order harmonics in distribution networks has become one of the most important contents of China's power environmental protection work. High-order harmonics have...[Details]
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Most of the acquisition systems used in PCs used ISA bus structure in the past. The biggest disadvantage of this structure is the low transmission rate, which cannot realize the real-time tra...[Details]
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0 Introduction
Switching power supplies generally use pulse width modulation (PWM) technology, which is characterized by high frequency, high efficiency, high power density and high reliab...[Details]
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By Ken Waurin Marketing Manager Analog Devices, Inc. Automakers are committed to making their next-generation cars safer, smarter, and more fuel-efficient than before. To do this, more ECUs (elec...[Details]
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According to the data recording requirements of electronic equipment in an industrial field, an embedded
data recording system
based on short-range wireless communication
is designed. The...[Details]
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Recently, Jiemei Technology said in an institutional survey that the five domestic release film production lines are currently in full production. Two new Korean lines have been added, and the produc...[Details]
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Easy to build 2 watt audio amplifier circuit
A very simple mini easy to build 2 watt audio amplifier circuit which is perfect for small projects like pocket radios and other small audio gadget...[Details]
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On April 9, GigaDevice issued an announcement stating that on April 9, 2021, the company received a "Notice on the Implementation Progress of GigaDevice Share Reduction Plan" from the National Integr...[Details]
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The global semiconductor industry has experienced a year of ups and downs. The problem of tight wafer foundry capacity has not been solved yet, and the epidemic has caused countries to advocate the l...[Details]
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introduce
As one of the most promising alternative energy sources, wind power generation is not affected by the financial crisis and economic recession and is expected to continue to grow ...[Details]
Industrial Control Electronics
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