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Today, Luo Yonghao posted on Weibo that "Because there are too many misunderstandings, I solemnly declare here: FLOW e-cigarettes have no interest relationship or any form of cooperative relationship...[Details]
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#include "def.h" #include "option.h" #include "2440addr.h" #include "mmu.h" #include "stdio.h" /*Interrupt processing function Press different buttons to enter the interrupt processing, and start...[Details]
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Basic LED drivers for general lighting applications are relatively simple, but when additional features such as phase cut dimming and power factor correction are required, the design becomes very c...[Details]
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Stray current refers to current that flows outside the specified circuit or intended circuit. It flows in the soil and has nothing to do with the protected pipeline system. The current enters the pi...[Details]
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Japanese memory manufacturer Kioxia and U.S. manufacturer Western Digital (WD), which have repeatedly been rumored to merge. According to Reuters, the performance of Kioxia and Western Digital has de...[Details]
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P10 dot matrix screen C51 program 1/4 scan, four scans down, 1 channel 16 lines, data low OE high (04-P16-08) suitable for HUB12 interface monochrome P10 serial port mode 0, normal left shift, b...[Details]
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The ring initial adhesion tester LT-3000 is suitable for testing the initial adhesion value of adhesives such as self-adhesives, labels, tapes, and protective films. Different from the steel ball ini...[Details]
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TSMC executives said at a press conference held in Yokohama, Japan last Friday (June 30) that they would not rule out the possibility of producing advanced chips in Japan in the future, and said that...[Details]
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With the release of data on power battery vehicle installations in 2022 , the accelerated transformation of the industry has become a general trend. Recently, the latest statistics from the China A...[Details]
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resistivity in English:
Unit of resistivity:
In the International System of Units, the unit of resistivity is ohm·meter (Ω.cm), and the commonly used unit is ohm·square millimeter/meter.
...[Details]
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Harman is committed to providing consumer-centric travel solutions, enriching the "ever-mile experience" and turning the car into a true "third living space." January 8, 2021 - Ahead of the 2021 I...[Details]
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Lithium-ion (Li-Ion) batteries are a popular method of energy storage for electric and hybrid vehicles. The energy density these batteries offer is the highest of any existing battery technology, b...[Details]
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As a wireless metropolitan area network technology, WiMAX
has obvious advantages in bandwidth, coverage and data rate compared with the current 3G and WIFI, and has the characteristics ...[Details]
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Recently, the "Special Topic Research on Power Grid Layout Adapting to the Development Environment of Yili" compiled by the Xinjiang Institute of China Energy Engineering Planning and Design Group ...[Details]
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PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]
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