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Spectroscopy is a powerful technique for identifying and characterizing physical substances through changes in the amount of light absorbed or emitted at different wavelengths. Spectroscopy requires ...[Details]
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According to news on January 3, on December 29, the vehicle sensor project of RS Technology Co., Ltd., a Japanese technology company, was signed and landed in Yantai. The project plans to invest a to...[Details]
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Nidec Tosok (hereinafter referred to as "the Company") will exhibit for the first time at the "2022 International Automotive Transmission Technology Summit" of the ATC New Energy Power Technology Wee...[Details]
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The simulation schematic is as follows : The microcontroller source program is as follows: /*********************************************************************************** * Experiment name: St...[Details]
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IT Home reported on May 3 that according to MacRumors, Apple today began selling refurbished versions of the Apple Watch Series 7, which is the latest Apple Watch released in September 2021. The st...[Details]
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aim of design Write the array into the eeprom of N76E003 and then read it the next time the computer is powered on. problem appear After the data is written, it is read again and the read data is f...[Details]
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With the development of society, science and technology are becoming more and more advanced, but at the same time, it is also accompanied by various safety hazards. Therefore, safety issues have beco...[Details]
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I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]
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The stability analysis of the MAX2640 low-noise amplifier (LNA) can be achieved by measuring the S parameters. Multiple test cases confirm the correctness of the measured S parameter data and that ...[Details]
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According to businesskorea, Samsung Electronics plans to showcase its advanced micromachining roadmap at the upcoming foundry forum and further strengthen its ties with non-fabless companies such as ...[Details]
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#1. ROM size of C51 After Keil compiles, the displayed Program Size is: data=9.0 xdata=8 const=15 code=180, then The Total ROM (const + code + code-gap + const-gap) is 199BYTE The actual generated bi...[Details]
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Figure (a) shows the principle circuit diagram of the AC/AC converter. In fact, it is composed of a positive group (P) double half-wave converter and a negative group (N) double half-wave converter i...[Details]
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On April 7, a signing ceremony was held at the Xiamen University Centennial Anniversary Global Alumni Investment Conference, where 32 Xiamen University alumni investment projects were signed on the s...[Details]
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From November 20 to 22, the 2019 China Security Industry Conference was held in Foshan, Guangdong. The conference brought together more than 3,000 domestic and foreign security experts, scholars and ...[Details]
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When multi-stage circuit coupling is used, in order to ensure the stability and selectivity of the amplifier, the resonant frequency of the first stage circuit can be set to be slightly lower than 15...[Details]