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At the opening ceremony of IC CHINA 2020, Wu Hanming, academician of the Chinese Academy of Engineering and dean of the School of Micro-Nano Electronics at Zhejiang University, said in his opening sp...[Details]
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According to statistics from IHS Markit, from 2016 to 2018, due to the development of the mobile phone industry, the CMOS imaging and optoelectronics market grew significantly, with most increases ex...[Details]
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McWel, a subsidiary of electronic vaping equipment manufacturer Smoore International Holdings Limited, officially submitted its prospectus yesterday evening (19th), intending to be listed on the main...[Details]
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Adobe recently announced that it will remove two free apps, PhotoShop Mix and PhotoShop Fix, from Apple's App Store on June 21. Adobe announced the news on the Q&A pages of the two apps, and...[Details]
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The car sunroof is installed on the roof, which can effectively circulate air in the car and increase the intake of fresh air. At the same time, the car sunroof can also broaden the field of vision...[Details]
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The bandpass filter of a certain type of navigation equipment was designed and finalized in the early 1980s. The input and output impedance is not the standard impedance of 50 Ω. The working frequency...[Details]
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Communication power supply is a basic component of the communication network and is a complete and irreplaceable independent profession on the communication network. The basic task of professional ...[Details]
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Compared with traditional light sources such as incandescent lamps and compact fluorescent lamps, light-emitting diodes ( LEDs ) have many advantages such as high luminous efficiency, long life, an...[Details]
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The oscilloscope is a commonly used electronic measuring instrument, which is widely used in many industries. When we use the oscilloscope, its measurement accuracy is very important for users. In fa...[Details]
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Introduction to Noise Signal Generator The completely random signal of the noise signal generator is a white noise with a uniform spectrum within the working frequency band. Commonly used white noise...[Details]
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A White House official said on Monday local time that U.S. National Security Advisor Jake Sullivan visited Brazil last week and expressed concerns about Huawei equipment in the country's 5G network, ...[Details]
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1 Introduction
HART, which stands for Highway Addressable Remote Transducer, is the abbreviation of Highway of Addressable Remote Sensors. It was first developed by Rosemount Corporation in the ...[Details]
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This article introduces an electric oven temperature controller developed with 8031 single chip microcomputer as the core. The controller uses ADC0809 chip circuit to realize the sampling of ele...[Details]
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Recently, Chinese scientists have successfully developed a new brain-like computing chip for artificial general intelligence - the "Tianji Chip", and successfully conducted experiments on driverless ...[Details]
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Basic parts of atomic absorption spectrophotometer
An atomic absorption spectrophotometer generally consists of four parts, namely, a light source (monochromatic sharp-line radiation source), a s...[Details]