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Pickering adds electrostatic shielding to high voltage miniature reed relays to minimise noise
Pickering Electronics' 104 series up to 4kV cut-off voltage is now available with elect...[Details]
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600 ohm balanced driver preamplifier with output greater than 20DB
Function of the circuit
Since the distance between office audio equipment is very far, it is necessary to use a long balanced...[Details]
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Nowadays, with the diversification and complexity of test requirements, software-defined instrument systems have become the most important development trend and mainstream technology in the test an...[Details]
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From a very early stage, various automobile companies have spared no effort in packaging automatic parking. In a sense, this skill makes people feel that it is simply a blessing for novice drivers. A...[Details]
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According to foreign media reports, autonomous driving system supplier NAVYA and automotive supplier VALEO announced that they will further expand their cooperation to participate in the fourth phase...[Details]
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Three-phase symmetrical electromotive force principle
Three-phase alternating current is generated by a three-phase alternating current generator. Figure 3.1 (a) is a schematic diagra...[Details]
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On February 18, the Sichuan Provincial Department of Economy and Information Technology, the Sichuan Provincial Development and Reform Commission and other four departments jointly issued the "Over...[Details]
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It is said on the Internet that Fluke's 15B digital multimeter is a simplified version of the 17B, but I can't disassemble it because I don't have a meter. Last year, I had a 15B meter. As soon as th...[Details]
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1 Introduction
This paper designs a multifunctional development platform based on ARM9, which has complete functions, convenient operation, easy expansion and tailoring. It can be used as a de...[Details]
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1. Introduction
With the rapid development of science and technology, the widespread application of technologies such as artificial intelligence, the Internet of Things, and big data is ...[Details]
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Like the Bootst PFC converter, the inherent characteristics of the flyback PFC converter when operating in DCM mode are: when the output voltage is regulated by voltage-type PWM control, the steady...[Details]
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All signs indicate that hybrid cars may no longer be a rare species on the road in the future. On July 9, the Ministry of Industry and Information Technology issued the Amendment to the Parallel Ma...[Details]
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On October 28, Feikai Materials released its third-quarter report stating that from July to September 2021, the company achieved operating income of 685 million yuan, a year-on-year increase of 32.81...[Details]
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On February 23, the China Automotive Power Battery Industry Innovation Alliance released the monthly data of power batteries in January 2021. The data showed that in terms of output, in January 2021,...[Details]
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BYD's new generation of blade batteries is coming, which can make the pure electric car's range exceed 1,000km? According to the news from New Energy Vehicles, recently, a group of new car informat...[Details]
Analog electronics
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