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Two-wire V/I converter
The V/I converter is a circuit that can control the output current with a voltage signal. The difference between the two-wire V/I converter and the general V/I converter...[Details]
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Abstract: This paper describes the use of a new π/4-DQPSK modulation fast bit timing acquisition algorithm for low-rate digital mobile burst communications, and the key technology of using the T...[Details]
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On August 30, Qingtao Energy announced that in order to give full play to the complementary advantages of Qingtao Energy and SAIC in terms of technical capabilities and industrial chain, and enhance ...[Details]
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Today, Apple released an invitation letter, officially announcing the time and location of this year's fall conference. The conference will be held at Apple's Steve Jobs Theater at 10 a.m. on Septemb...[Details]
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The German Mechanical Engineering Association VDMA (Verband Deutscher Maschinen und Anlagenbau) has published data on German PV equipment suppliers and their first quarter performance. Data from th...[Details]
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The company's products are developed based on MSP430F5418. Some problems were encountered during the debugging of the program, which are summarized as follows.
1）UCS
The...[Details]
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Recently, I learned the driving principle of stepper motors. I practiced it myself according to the textbook and used ULN2003 to drive 28BYJ-48 two-phase five-wire stepper motors. It can rotate norma...[Details]
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Fujifilm launches Lifebook U939X/A: the world's thinnest 13.3-inch convertible notebook with stylus According to the official press release, Fujifilm claims that the latest Lifebook U939X/A is the ...[Details]
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Vishay Intertechnology, Inc. (NYSE: VSH) today announced the launch of a new brand that reflects the company’s broad product offering and unwavering commitment to customer relationships that have mad...[Details]
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According to Jiwei.com, Jichengxin's 12-inch integrated circuit advanced manufacturing technology and equipment R&D and manufacturing (Phase I) was previously included in Wuxi's 2021 major industrial...[Details]
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Judging from the current network access test of domestic WCDMA terminals, the test scope cannot fully meet the terminal usage requirements of WCDMA operators. WCDMA operators must also specify the te...[Details]
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Telemedicine is the product of the combination of network technology and medical technology. With the development of my country's economy, the advancement of science and technology, and the need to ...[Details]
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For portable power applications, to fully utilize the advantages of advanced battery technology such as small size and high energy density, it is necessary to achieve efficient operation over the enti...[Details]
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The half-bridge circuit is composed of two power switch devices and provides a square wave signal to the outside. The DC-DC converter based on the half-bridge is often used in the design of small a...[Details]
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