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On August 16, the topping-out ceremony of GIGACHIP Semiconductor's 12-inch CIS integrated circuit special process research and industrialization project was held in the Lingang New Area of Shanghai...[Details]
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1 Introduction
With the development of electronic technology and the progress of society, electronic equipment is becoming more and more closely related to people's work and life. These elec...[Details]
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The three-phase asynchronous motor is a commonly used AC motor. Its running speed is slightly lower than the synchronous speed, so it is called an asynchronous motor. The traditional three-phase as...[Details]
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According to previous news, the OnePlus 9 series annual flagship will be officially unveiled this month. As the new phone is about to be released, OnePlus founder Liu Zuohu also publicly published ...[Details]
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This year's "Government Work Report" for the first time included the development of new energy storage. What is new energy storage? Why should we develop new energy storage? It was written into the go...[Details]
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In accordance with the Interim Measures for the Management of Recycling and Utilization of Power Batteries for New Energy Vehicles (Ministry of Industry and Information Technology Joint Meeting No...[Details]
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According to a report published by the World Health Organization (WHO) in 2015, more than 1.2 million people die in road traffic accidents each year, while 20 to 50 million people suffer non-fatal in...[Details]
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According to MoneyDJ, South Korea's economy is facing adverse factors such as the Sino-US trade war and Japan's export controls, and its exports have continued to fall, and the decline is widening. T...[Details]
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Recently, the China Hydropower Engineering Society held a scientific and technological achievement appraisal meeting in Beijing on "Key Technologies and Applications of 400,000-kW 700-meter Pumped ...[Details]
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Special function register SFR declaration If we want to use the IO port of the microcontroller, we must first define its address. We can find the address corresponding to the IO port from the chip da...[Details]
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According to the latest report from market research firm IDC, the impact of the epidemic on the smart speaker market has led to a year-on-year decline...[Details]
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Precautions for using general-purpose oscilloscopes 1. Avoid placing the instrument in places that are too hot or too cold. 2. Avoid exposing the instrument to sunlight for a long time, and do ...[Details]
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Why did Huawei have such a dramatic plot in 2019? It all started when they became China's leading technology company. Did Huawei develop smoothly in 2019? Rather than saying it was smooth, it should ...[Details]
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The figure below shows the classic circuit diagram of high-precision constant current :
In the circuit shown in Figure (a), a ground loop is added between the constant current circuit and the load,...[Details]
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Application of mathematics in industrial controller design
The design of industrial controllers involves many aspects, including hardware design, software design, system architecture...[Details]