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On the 6th, the Municipal Development and Reform Commission website announced that from now until April 20, enterprises will be organized to apply for subsidies for new energy vehicle charging infr...[Details]
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MC33060 is a high-performance voltage-driven pulse width modulation device produced by ON Semiconductor. It uses a fixed-frequency single-ended output and can operate at -40°C to 85°C. Its internal s...[Details]
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Nanochip micro driver chip NSD1624 effectively solves the problem of negative voltage and high dv/dt on SW pin in high voltage and high frequency systems
June 22, 2022 - NSD1624 is t...[Details]
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This century will be a century with an increasingly aging population, and the care of the elderly and disabled will be a heavy burden on society. According to statistics from the National Committee on...[Details]
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introduction
In digital communications systems, the received signal-to-noise power spectral density ratio (Pr/N0), the received bit energy to noise power spectral density ratio (Eb/N0), and ...[Details]
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Cirrus Logic (NASDAQ: CRUS) recently announced the appointment of John Forsyth as president of Cirrus Logic. Previously, John Forsyth served as chief strategy officer at Cirrus Logic, responsible for...[Details]
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Recently, Wang Ruiping, senior vice president of Geely Holding Group, said that Geely's second-generation hybrid system GHS2.0 will be launched soon. Next, this latest hybrid system will be used in m...[Details]
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Here we write an RCC configuration function to illustrate the purpose of each function, where HSE = 8MHz.
/**
* @Description Configure the clock system of STM32F407
* @param None
* @r...[Details]
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Boundary scan test technology is developing rapidly, test and debugging functions are constantly enhanced, and hardware IP modules are developing towards the integration of multiple cores. The traditi...[Details]
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1. Application of DC/DC power supply module in RS485 interface circuit
(DC/DC power module: isolation 1000VDC, In:5V, Out:5V, P:1W), its circuit is as follows:
RS485 uses DC/DC power...[Details]
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As new technologies emerge in the consumer electronics space, there is an increasing need for new improvements in computer functionality and form factors. Connectivity and sensing solutions, especial...[Details]
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Due to the chip shortage, Keysight Technologies, a manufacturer of semiconductor wafer front-end testing equipment, has extended its delivery cycle to 6 months, but in terms of supply order, it will ...[Details]
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According to news on September 6, Nikon announced the launch of a new generation of i-line stepper lithography machine "NSR-2205iL1" with a 5x reduced projection magnification, which is expected to b...[Details]
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Preface
The rapid development of LED technology has greatly promoted its application in the field of lighting, and the development of high-power LED lighting products has become a hot topic. H...[Details]
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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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