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From January to December 2019, the total shipment of photovoltaic inverters reached 51.91GW, with a total export value of US$2.341 billion. In terms of corporate exports, Huawei ranked first with a...[Details]
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Overview In the development and production of various communication equipment, there are strict requirements for the safety, efficiency, noise, volume and weight of AC/DC . The series AC/DC with lar...[Details]
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1. Circuit Diagram Pins D0 ~ D7 are connected to the rows of the dot matrix, and pins P0 ~ P7 are connected to the columns of the dot matrix. 2. 74HC595 chip The 74HC595 chip is an 8-bit serial ...[Details]
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Recently, PEI-Genesis was awarded the honor of "Top Ten Electronic Distributors" at the 2019 China Internet of Things Industry Conference and Brand Event. As a brand feature selection activity that H...[Details]
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In recent months, it is obvious that major manufacturers are paying more and more attention to battery safety in the face of frequent battery spontaneous combustion. First, there were Tesla and NIO s...[Details]
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1 Characteristics of 555 time base circuit
The 555 integrated circuit was initially used as a timer, so it is called a 555 timer or a 555 time base circuit. But later, after development, in additio...[Details]
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"Microcontroller Principles and Applications" is one of the core courses of higher vocational electromechanical majors, and it is also a comprehensive, practical and highly applied professional co...[Details]
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Hydrogen fuel cell technology is not a problem, the biggest obstacle is the construction of hydrogen refueling stations. The region with the most hydrogen refueling stations in the world is Calif...[Details]
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Santa Clara, California – March 30, 2022 – OmniVision Technologies, a leading global developer of semiconductor solutions for advanced digital imaging, analog, touch and display technologies, today...[Details]
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In the past, people have used sticky plasters to keep wounds clean and dry, but NHS patients in the UK may soon be able to use a futuristic version of the plaster.
The device, which is a...[Details]
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1. Introduction
With the rapid development of embedded related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becom...[Details]
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In their daily work, power workers often need to use SF6 gas detectors to detect SF6 equipment and judge the insulation performance of these SF6 equipment. After long-term use, SF6 gas will have va...[Details]
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A hotly debated topic regarding single-supply op amps is whether they can operate with rail-to-rail input or output. Vendors of single-supply op amps all claim that their
amplifiers
have ra...[Details]
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Part 1 Crystal Oscillator The main function of a crystal oscillator is to generate a stable vibration frequency for use in the microcontroller clock circuit. 1. Working principle of crystal oscilla...[Details]
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Advanced control technology and applications
In the industrial production process, a good control system should not only protect the stability of the system and the safety of the entir...[Details]
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