Precautions for selection of high-voltage inverter

1. The disadvantages of choosing too high a voltage level
Choosing an excessively high voltage level results in excessive investment and a long payback period. As the voltage level increases, the insulatio…

Abstract: This applicaTIon note describes the replacement of the DS1287 / DS12887 real-TIme clock (RTC) or "CMOS clock" in a personal computer (PC). The CMOS clock is also someTImes referred to as the "battery" or "CMOS battery . "

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Foreword

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Liquid Crystal on Silicon (LCoS) is a relatively new and unfamiliar display technology that is now entering the HDTV market. What's really striking, however, is that the starting point for this tech…

Texas Instruments Introduces the Lowest Power Class G Headphone Amplifier to Extend Music Play Time

Texas Instruments (TI) announced the launch of two new 25 mW, Class G DirectPath â„¢ stereo headphone amplifiers that can adjust the supply voltage of audio …

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Abstract: The Dallas Semiconductor DS2155 or DS21455 single-chip transceiver (SCT) can be used to create an interface that is compaTIble with the Japanese JJ-20.11 standard. Both the DS2155 and DS21455 have a digital mulTIplexer and I / O interface that provide access to t…

Abstract: This application note demonstrates the use of the DS1318 elapsed time counter to calculate the number of days. The software example includes the basic operation program, and gives the schematic diagram of the application circuit.

DS1318 pin c…

At 7:00 pm on April 18, many citizens ran to Chaotianmen Square to watch the Chaotianmen Bridge in the night scene.

It turned out that the Chaotianmen Bridge will carry out the last night lighting of the night scene, and today it will acc…

Abstract: The following arTIcle provides an insight into the features and funcTIonality of Maxim's new LO buffer / splitter family MAX9987 and MAX9990. The paper covers specified parameters and their importance and impact on system applicaTIons such as cellular basesta…

Circuit diagram of power amplifier of AM radio

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introduction

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With the advancement and development of science and technology, the requirements for vehicle driving performance and safety and comfort are greatly improved, so that the number of electronic control…

Adding and improving bidding procurement announcements for lighting system projects such as explosion-proof lamps, etc. Tender No.: CCTC1009007
Tendering Agent: China Coal Tendering Co., Ltd. Owner: China Coal Pingyu Coal Industry Co., Ltd. A…