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1 Series current stabilization circuit
The series circuit is shown in the figure, where U1 is the rectifier filter output voltage and RL is the load resistance.
This is a series compensation type...[Details]
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On February 18, 2020, the National Development and Reform Commission and the National Energy Administration issued the Implementation Opinions on Promoting the Independent and Standardized Operatio...[Details]
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Apple has agreed to a settlement and licensing agreement in a patent infringement case involving the use of navigation technology in Apple Maps, AppleInsider reports. It is reported that the lawsui...[Details]
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Typical telecom systems must be able to operate at full load from two voltage sources ranging from -36V to -72V, and must also provide protection against lightning induction, high voltage pulses, a...[Details]
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Crystal oscillator detection methods and techniques
The distinction between a good crystal and a bad one often leaves beginners scratching their heads. The crystal is relatively small, bu...[Details]
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Due to the advantages of semiconductor biosensors such as low cost, rapid response, and accurate detection, a large amount of investment has been made in the research and development of such sensors....[Details]
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The function of natural gas flow meter The natural gas flow meter is manufactured using the Karman vortex principle. It has the advantages of high measurement accuracy, wide range, low power cons...[Details]
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Due to oversupply in the LCD panel market, its price has continued to decline, affecting the performance of panel companies. For this reason, South Korean manufacturers such as Samsung and LGD have a...[Details]
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I also referred to a post on the Internet when
porting madplay to mini2440 under
Ubuntu
8.10. Since I didn't think of putting the process here at that time, I didn't record the URL of that p...[Details]
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Zhao Weiguo, Chairman and CEO of Tsinghua Unigroup, said that the Chinese semiconductor industry seems to be overheated at present, but in fact, it is seriously underinvested and in a low-level compe...[Details]
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Nordic’s popular nRF52 product family has been expanded with the nRF52833 SoC, a proven multiprotocol solution that quickly became an ideal choice for professional lighting and other industrial appli...[Details]
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Using USART as an example to use DMA It is divided into two parts. The first is the configuration of the DMA peripheral itself; the second is the configuration of the DMA part of USART. DMA configura...[Details]
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Yesterday, Xpeng Motors lost a key executive, Wu Xinzhou, who was responsible for autonomous driving, announced his resignation. This news caused quite a stir in the industry. Although we regret this...[Details]
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The servo press is a modern press equipment that is efficient, energy-saving and intelligent, and is widely used in the fields of automobiles, home appliances, electronics, communications, aviation...[Details]