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ARM's six major instruction sets---LDR, LDRB, LDRH, STR, STRB, STRH ARM microprocessors support load/store instructions for transferring data between registers and memory. Load instructions are used ...[Details]
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The main factors affecting resistance or resistivity testing are:
a. Ambient temperature and humidity
The resistance value of general materials decreases with the increase o...[Details]
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Yu Chengdong said that the Xiaomi MIX Alpha concept phone has no practical value, which made Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, very angry. He questioned Y...[Details]
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Overview
As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has high efficiency and rapid sterilization, is widely used in hospital environ...[Details]
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Introduction High quality and innovation do not have to come at a high price. The R&S®FPC spectrum analyzer offers excellent performance at an affordable price. It is engineered in Germany and uses t...[Details]
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The wedge flowmeter is a new type of throttling differential pressure flow measurement instrument. It can perform high-precision flow measurement in the case of high viscosity and low Reynolds number ...[Details]
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Which is better, Geely's short blade battery or BYD's blade battery? BYD executives said that blade batteries can be made as long as they want, and both short and long blades are equally safe.
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Let's first briefly introduce the operating principle of LCD. As shown in the LCD schematic diagram below, each dot in it is a pixel. Imagine an electron gun that emits light of various colors as i...[Details]
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0 Preface If the underwater data acquisition system with battery as power source is to work for a long time, it must be equipped with a large number of batteries as power source. If the power consump...[Details]
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August 26 news: Starting today, Apple Pay officially supports Xiamen e-Pass. Users can use Apple Pay's quick transportation mode to travel conveniently and take buses, subways and BRT in Xiamen. Wi...[Details]
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According to foreign media reports, US investment bank Evercore ISI released an investment report today saying that Apple's market value is expected to reach 2 trillion US dollars in the next four ye...[Details]
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6~W Audio Power Amplifier Using Monolithic Power IC
Function of the circuit
Among monolithic power ICs, LM383 can obtain relatively large power output. The chip has 5 TO220 leads. Because the ...[Details]
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On the afternoon of November 27, Beishizhou Township signed an investment agreement for the Huichuan 200MW independent shared energy storage power station project with Inner Mongolia Yuanneng Smart...[Details]
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The Biden administration wants to shift the burden of cybersecurity from individuals, small businesses and local governments to automakers and other large companies. The White House’s National Cybe...[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]