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The outbreak disrupted the life rhythm of hundreds of millions of Chinese people who had planned their Spring Festival holidays. First, the country announced that the Spring Festival holiday would be...[Details]
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Weibo celebrity @王奔宏 shared a photo of a real-life new vertical folding-screen phone. From its UI interface, it can be seen that this is a folding-screen phone that Samsung has not yet release...[Details]
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This paper presents a design scheme of a multi-parameter measuring instrument composed of a single-chip microcomputer MSP430F149 and some peripheral circuits . The specific methods of measuring RLC...[Details]
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Figure 14 shows an example of using a MathCad worksheet to calculate differential impedance from data from a measured balun at 4,000 MHz. The calculation of differential impedance and the pl...[Details]
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In the notebook market in the past, processors were generally divided into "low voltage" and "standard voltage", of which "low voltage processors" were mainly for the thin and light notebook market, ...[Details]
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On the afternoon of April 13, Apple's official video production software Final Cut Pro was updated today with more intelligent functions, making professional video post-production easier.
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introduction
Snubber circuits have made great progress in recent years, but their performance has not been reasonably optimized and their applications are not satisfactory. This is mainly b...[Details]
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Wind power has been limited in urban areas due to high installation costs and city regulations. However, Aerovironment has developed a new approach to urban wind power. It involves a series of smal...[Details]
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Simple frequency converters can only adjust the speed of AC motors. It can be open-loop or closed-loop depending on the control method and frequency converter. This is the traditional V/F control m...[Details]
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The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to capture w...[Details]
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This controller uses PIC 16C54 single-chip microcomputer as the controller. It is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can remotely con...[Details]
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When I use LPC2378 serial port to query and send, there is data loss. The LPC2378 serial port has a 16-byte FIFO. When an array of character data (greater than 16 bytes) is queried and sent, only 1...[Details]
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On July 9, Guangdong Xianghai Optoelectronics Technology Co., Ltd. and the Yunfu New District of Guangdong Province officially signed a contract, and the Xianghai Optoelectronics Industrial Base with...[Details]
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In transformer differential protection, how to distinguish between magnetizing inrush current and internal fault current is an inherent and unavoidable problem, and has been a research hotspot for ...[Details]
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ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. Their motion instructions are the key to achieving precise control of the robot. Th...[Details]
Talking
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