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0 Introduction
An inverter is a device that uses power electronics technology to convert electric energy. With the development of power electronics technology, inverters are increasingly used, but t...[Details]
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The RFID reader and tag system both use the low-power MCU chip PIC16F877A as the core control unit, and the low-power wireless RF transceiver chip CC2500 as the core, with peripheral filters and an...[Details]
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During maintenance, I have come across many types of compressor voltage stabilizers. Although their circuits are different, they all have certain defects, unstable performance, and high failure rat...[Details]
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When learning the timer part, I wanted to output the debugging information, so I first learned the basic functions of the serial port to facilitate the subsequent debugging. The STM8S minimum syste...[Details]
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Oscilloscopes are like "eyes" to many engineers. Engineers spend more time with oscilloscopes than with their families. Below is a list of possible faults and troubleshooting methods that may occur d...[Details]
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The NXP i.MX93 processor has two Ethernet controllers, of which eqos is a TSN network controller.
Another Fec Ethernet peripheral enables devices to transmit and receive data compliant with t...[Details]
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The AC/DC control technology of primary feedback is a new AC/DC control technology developed in the past 10 years. Compared with the traditional structure of optocoupler plus 431 of secondary feedb...[Details]
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In the current industrial fieldbus, the requirements for real-time performance are getting higher and higher, and the real-time index has also become an important factor in the factory's bus select...[Details]
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On September 13, it was reported that after a lithium battery using a traditional commercial separator has been cycled a certain number of times, a large number of "cauliflower-shaped" lithium dend...[Details]
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At present, the term "designated driver" is used more and more frequently in our daily lives. In addition to real drivers, cars themselves are becoming more and more intelligent and are becoming mo...[Details]
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At present, there are many support policies for new energy vehicles in China, such as local and national subsidies, as well as preferential license plate prices, so buying a pure electric car to t...[Details]
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The three-phase motor is a common electric motor. Its working principle is to use the rotating magnetic field generated by the three-phase alternating current in the stator winding to drive the rot...[Details]
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1. How to measure pulse width or pulse frequency How input capture works Method of detection using 51 single chip microcomputer: (Here we do not use the input interrupt function...[Details]
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//How PIC generates sound
//★★★★★★★★★★ PIC method of generating sound★★★★★★★★★★★★\\
//Single-signal machine model: PIC16F877A
//Function description: Generate a frequency band to drive BUZ to make ...[Details]
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As an international standard fieldbus, PROFIBUS-DP has been widely used in the world for its flexibility, reliability and other advantages. It is a high-performance industrial control network. However...[Details]
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