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What are the effects of rotor imbalance on motor quality? The editor will analyze the vibration and noise problems caused by rotor mechanical imbalance.
Causes of rotor unbalanced vibrat...[Details]
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China Energy Storage Network News:
Recently, Cellcentric, a hydrogen fuel cell manufacturer jointly invested and built by Daimler and Volvo, announced the launch of a new generation of hydr...[Details]
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An online tester is an instrument for repairing PCB boards. It can complete online/offline functional tests on small and medium-sized digital integrated circuits, memory and some large-scale integrat...[Details]
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1. Basic composition:
MCU small system + 4*4 matrix keyboard + 1602 display + DC motor
Basic Circuit:
Keyboard and display
The keyboard is connected to the P1 port, and the LC...[Details]
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The complexity of power measurements on RF transistors and RF integrated circuits is increasing day by day. The most important thing in measuring the performance of high-power devices is to measure...[Details]
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Core ideas: The lithium metal battery that will soon be mass-produced will have an energy density that is 40%+ higher than the best lithium-ion battery currently on the market; The future lithium...[Details]
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ASTM International recently announced its latest personnel appointment. Andrew G. Kireta Jr. will become the new president, succeeding Katharine Morgan, who has served as president of ASTM Internat...[Details]
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How to use it to test and detect faults has always been a difficult task, because it is difficult to capture the electrical parameters when a fault occurs, which greatly increases the difficulty of o...[Details]
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Electric vehicles are developing rapidly, but the slow charging speed of lithium-ion batteries is still a problem. In order to make batteries with fast charging capabilities, researchers have long be...[Details]
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According to Bloomberg, Google is moving part of the hardware production of its Nest thermostat products and servers from mainland China to other regions to avoid upcoming tariffs. According to peop...[Details]
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Alongside the appearance of the Blade A51 on its official website, ZTE also made an announcement for the Blade A71 smartphone. This phone shares some of the same specs as the Blade A51, but differs i...[Details]
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1. Overview Atmel MICrocontroller ISP SOF tware ( hereinafter referred to as ISP software) is mainly used for ATMEL's in-system programming (ISP) chips. This software allows you to browse, pro...[Details]
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Every time I write about women’s issues, I receive similar comments in the background: How dare you write about such a sensitive topic… It is just a simple discussion of what women have done and c...[Details]
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Oscilloscope basic block diagram The measured signal ① is connected to the "Y" input terminal, and after being properly attenuated by the Y-axis attenuator, it is sent to the Y1 amplifier (preampl...[Details]
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CAN bus (Controller Area Network) is a fieldbus communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time and flexibility, and is widely use...[Details]
Mobile and portable
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