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A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuatio...[Details]
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The wiring of a single-phase series-excited motor is relatively simple. Usually, you only need to connect the positive and negative poles of the power supply to the two brushes of the motor. The wi...[Details]
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0 Introduction
With the continuous development of computer software and hardware technology and control and measurement technology, many engineers and technicians have chosen PC as the preferred pla...[Details]
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According to foreign media inpact-hardware, AMD is developing the next-generation EPYC Xiaolong server processor, code-named Genoa, using the Zen 4 architecture. This processor will be equipped with ...[Details]
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The magnetic flap level gauge is a widely used liquid level measuring instrument. It is widely used in many industries such as electricity, petroleum, chemical industry, environmental protection, s...[Details]
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A series of industry reports released by GSMA today show that China has maintained its global 5G leadership position, thanks to the large-scale investment of Chinese operators in 5G and the growing e...[Details]
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0 Introduction
With the rapid development of digital information technology and network technology, as well as the continuous improvement of people's material living standards, people's work, l...[Details]
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1 Introduction
As people's understanding of ecological balance deepens, the protection of wild animals is increasingly valued by more and more people. However, in the process ...[Details]
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On February 12, Zhejiang Hangzhou Power Supply Company issued 16 measures to "fight the epidemic, ensure power supply, promote development and increase momentum". It will launch the first batch of ...[Details]
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In February this year, Honor released the world's first temperature-measuring TWS headset, Honor Earbuds 3 Pro, at the MWC World Mobile Communications Conference, once again upgrading the application...[Details]
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Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
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The supply chain tension caused by the six-day blockage of the Suez Canal earlier this year and the drastic market changes caused by the global epidemic in the past two years have made people realize...[Details]
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1. Application of UPS in
Cable
TV System
Since the existing
electricity
is prone to power outages, voltage fluctuations, surges, noise interference, frequency deviations and fl...[Details]
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When drilling and repairing drill pipes, drilling tools, and oil casing in oilfields, the special tool for threading is hydraulic power tongs. After the clamping mechanism of the hydraulic power tong...[Details]
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Recently, Xinzhi Shuangtan Technology Co., Ltd., a subsidiary of Xingyuan Environment, signed a project energy management contract with Solar Energy Technology Co., Ltd., a subsidiary of Chint Grou...[Details]
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