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ICP spectrometer is a large precision instrument. Generally, after signing the purchase contract, especially for imported instruments, there is a 3-4 month delivery period. During this period, some e...[Details]
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Previous study notes - I was learning the application of 74HC164 and debugging with Elan microcontroller. After successfully debugging with assembly, I debugged with C. As a practice, I planned to use...[Details]
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In recent years, with the rapid development of industries such as aviation, aerospace, and automobiles, and the application of new materials such as aluminum alloys, CNC machine tools have been incre...[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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1 Introduction
As we all know, it is of great significance to rescue patients with critical emergencies and sudden death caused by accidental injuries in a few minutes. The traditional artific...[Details]
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Abstract: This article introduces the use and working principle of the ZNC intelligent proton magnetometer, details the proton precession signal processing process, provides the hardware structu...[Details]
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The automotive-specific voice circuit LM-04YD has four voices, "Reversing, please pay attention", "Left turn, please pay attention", "Right turn, please pay attention", and "Brake, please pay atten...[Details]
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First of all, the editor thinks we need to make it clear that the distance you watch TV cannot be the same as the distance you use the computer. If we watch TV within 1 meter and use the computer w...[Details]
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Semiconductor lighting technology, whether it is upstream chips or downstream packaging phosphor technology, has most of the technology rights because the United States, Japan and other countries d...[Details]
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Digital instruments have high sensitivity and accuracy, and are used in almost all enterprises. However, since their failures are caused by many factors and the problems are random, there are not m...[Details]
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Vicor Corporation recently announced that its radiation-hardened DC-DC converter power modules will be used in Boeing-built O3b mPOWER satellites, medium earth orbit (MEO) satellites that SES will us...[Details]
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On August 30, Beijing Junzheng released its 2021 semi-annual report showing that revenue in the first half of the year was 2.336 billion yuan, a year-on-year increase of 558.46%; net profit was 355 m...[Details]
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A 2MWh project for a California biogas facility, the company’s largest single-site
flow battery
installation to date. Image: Redflow
The U.S. Department of Energy...[Details]
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1 Introduction
As the power supply load of the power grid becomes heavier day by day, the power system has put forward higher requirements for microcomputer protection devices. It is diffi...[Details]
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Digital cellular phones contain more analog functionality than their analog cellular phone predecessors. In fact, any system that must process continuous state value signals (such as sound, image...[Details]
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