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1. How to detect the quality of AC three-phase motor 1. Use a megohmmeter (a 500V megohmmeter will do). If the insulation resistance of the wires on the three terminals to the motor casing is above...[Details]
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Recently, Zhiyun Co., Ltd. stated in an institutional survey that the company's business is mainly concentrated in the field of display touch automation equipment. It is currently in a leading positi...[Details]
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An AC generator is a device that converts mechanical energy into AC electrical energy. In an AC generator, the device that generates a magnetic field is one of its core components and has a vital i...[Details]
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Introduction: Raspberry Pi releases 8G version From the first generation of Raspberry Pi released in 2012 to the launch of Raspberry Pi 4B in 2019, it still cannot be called a "PC replacement." Of c...[Details]
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status quo With the development of current technology, the wireless signal environment has become more and more complex than before. Faced with rapid technological innovation, new wireless signal sta...[Details]
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At present, the most commonly used LED dimming power supplies are: LED thyristor dimming power supplies, LED 0/1-10V dimming power supplies, and PWM dimming power supplies. Other dimming working prin...[Details]
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;******************* Unsigned BCD AddiTIon *************** ; ; This rouTIne performs a 2 Digit Unsigned BCD AddiTIon ; It is assumed that the two BCD numbers to be added are in ; locaTIons N...[Details]
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1 Introduction
人口老龄化已成为当今世界的一个突出的社会问题。据联合国统计,2002年,全世界的老龄人口(60岁及60岁以上)总数已达6.29亿,占世界人口总数的10%,到2050年,将占总人口数的21%。中国是世界上老年人口最多的国家,2004年底,中国60岁及以上老年人口已达1.43亿,占总人口的10.97%。到2050年,老龄化水平将推进到30%以上,其...[Details]
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The "Shanghai Urban Energy Internet White Paper", officially released on March 5, is the first white paper on urban energy Internet in China. It clearly puts forward the definition of urban energy ...[Details]
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introduction
As people's enthusiasm for open source software grows, Linux, as a powerful and stable open source operating system, is increasingly favored by thousands of computer experts and e...[Details]
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Nowadays, it is easy to buy a digital camera. But for users, do you really know how to use the camera in your hand? Especially for beginners, when using entry-level SLR or entry-level micro-single-le...[Details]
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According to the latest data released by the China Association of Automobile Manufacturers, in August, my country's automobile production and sales reached 1.991 million and 1.958 million respectivel...[Details]
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Introduction: A GPRS-based wireless data exchange system for excavator status monitoring system is designed. The system principle and design scheme are introduced, and the hardware design of the moni...[Details]
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Recently, Pioneer Intelligent signed a new energy vehicle module PACK business cooperation agreement with Turkey's SIRO company.
The order corresponds to a battery production capacity of 2...[Details]
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Simplify EDA workflows with bidirectional links between software
Accelerate product development with seamless data exchange between Keysight’s Advanced Design System (ADS) and Sieme...[Details]