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01Inverter selection
Generally speaking, the selection of the inverter should be based on the actual working current of the motor. Of course, if you can't find the most suitable one in a short...[Details]
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Beijing, March 20, 2014 – Fraunhofer IIS, a world-renowned audio and multimedia technology research institute, demonstrated several industry-leading audio technologies during the 2014 China Inter...[Details]
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In December 1957, the Shangyoujiang Hydropower Plant was completed. The 110 kV Shanggan Line from Shangyoujiang to Ganzhou transmits electricity to Ganzhou City. This is the earliest 110 kV transmi...[Details]
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The Washington Post reported on Monday that Huawei secretly helped North Korea build a commercial wireless network. The media also pointed out whether Huawei used American technology in its component...[Details]
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Second-order infinite gain multi-feedback Chebyshev high-pass filter design table
Normalized circuit component values (KΩ)
Ripple height
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According to Synergy Research Group's second quarter 2020 report data, in terms of cloud market share in the Asia-Pacific region, Amazon Cloud Service AWS ranked first, Alibaba Cloud ranked second, a...[Details]
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Entering the vehicle space and becoming a Tier 1 supplier in the automotive electronics supply chain requires two tickets:
The first ticket: The AEC-Q standard promoted by the North Amer...[Details]
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1 Introduction
Microcomputer protection of my country's power system has developed rapidly and has been widely used in power systems. From the early 8-bit machine to the current 16/32-bit mach...[Details]
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In the design of SSI sequential logic circuits, the design principle is: under the premise of ensuring that the designed sequential logic circuit has the correct function, the activation function o...[Details]
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In recent years, due to the sharp increase in the number of cars and the complex and changeable road conditions, traffic accidents have been frequent, and traffic accidents caused by blind spots and ...[Details]
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In the research and development, production line and quality inspection departments of LED driver sources, it is necessary to be able to simulate the DC load of LED. Multi-channel electronic loads ca...[Details]
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Total station type electronic tachometer and its use
Total station type electronic tachometer and its use Total station type electronic tachometer is referred to as total station. It i...[Details]
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1 Project Overview The micro urine analyzer we designed can detect ten parameters of urine, including white blood cells, nitrite, urobilinogen, protein, pH value, occult blood, specific gravity, keto...[Details]
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The pin package diagram of STM8S103 is as follows It is a 20-pin 51-type microcontroller with 8K flash and 1k RAM. The STM8S207 pin package is as follows A 48-pin 64KFLASH and 6K RAM, also a 51...[Details]
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According to Sudhanshu Ambhore, four new Samsung phones have recently passed the Indian BIS certification. In addition to the Samsung Galaxy Fold 2 foldable phone, there is also a mysterious model. ...[Details]