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High voltage transformer drive circuit
The high-voltage transformer drive circuit adopts a single-ended drive working mode. This circuit is simple and has high working reliability. The power tube i...[Details]
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According to Caixin, the financing negotiations of Japanese panel giant JDI have entered a critical moment, and TCL intends to invest and take a controlling stake. JDI has been losing money for man...[Details]
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A common sense about STM32F1 series microcontrollers: From the above figure, we can see that according to the size of the Flash memory, STM32F1 is divided into 4 types, namely "low density", "mediu...[Details]
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Introduction:
Motor vibration is a common problem in the manufacturing process. It not only affects product quality, but may also cause equipment damage and reduced production efficiency. In or...[Details]
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In modern electronic circuit design, more and more flexible printed circuit boards (FPC) and high-speed printed circuit boards (PCB) are applied to the communication and complex electronic devices of ...[Details]
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Recently, Wang Dong, director of the Management Committee of Fuxin High-tech Industrial Development Zone, led a team to Ningbo, Zhejiang to attend the 3rd International Symposium on Energy Storage ...[Details]
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AT89S52: P0: does not contain a pull-up resistor, requires an external P1, P2, P3: Internal pull-up resistors There is a crystal oscillator on the lower left. The reset of 51 MCU is high level rese...[Details]
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Finally, I don't have to look for charging piles everywhere. It's really convenient to drive to my doorstep to charge my car. In recent days, more and more new energy car owners around me have said go...[Details]
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September 10, 2021, Beijing - Intel Corporation today announced a new upgrade of its organizational structure in China. Dr. Wang Rui was promoted to senior vice president of Intel Corporation and cha...[Details]
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An asynchronous motor, also known as an induction motor, is an AC motor that converts electromechanical energy into mechanical energy by generating electromagnetic torque through the interaction be...[Details]
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According to Macrumors, Apple explored a version with a central rear camera before the release of the third-generation iPod touch in September 2009, but the design was ultimately not adopted. ...[Details]
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The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]
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Shanghai, China, October 7, 2023 – VIAVI Solutions (VIAVI) recently announced that it has become one of three consortiums to win financial support in the Open Network Ecosystem (ONE) competition host...[Details]
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An international scientific research team composed of German and Dutch scientists has completely integrated a quantum light source that can emit entangled photons on a chip for the first time, reduci...[Details]
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On November 1, the Guangzhou Municipal Bureau of Industry and Information Technology issued the "Implementation Plan for Promoting the Construction of New Energy Storage Industrial Parks in Guangzh...[Details]