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The high-speed operational amplifier is a multi-stage amplifier with high amplification factor. Under deep negative feedback conditions, it is easy to generate self-oscillation. In order to make the ...[Details]
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Abstract : Based on the UC3842 high-performance current mode PWM chip, a medical switching power supply design is proposed. This design uses AC-DC to power medical equipment, adopts a single-ended f...[Details]
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Today, foreign media Ars Technica interviewed Apple's head of software engineering Craig Federighi, head of hardware technology Johny Srouji, and vice president of marketing Greg Joswiak. In the in...[Details]
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Rockwell Automation and Tyson Sign Strategic Cooperation Agreement to Build Smart Factories in the Food Industry
(Shanghai, China, November 6, 2021) On November 6, Rockwell Automatio...[Details]
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Abstract: This paper analyzes the drive control of brushless DC motors in detail and designs a dual rear-wheel drive control system for electric vehicles based on the ARM7 LPC2132 microprocessor. The...[Details]
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Introduction This article introduces how to use the infrared transmitter to transmit 38K signals in the STM8L series. Among them, the infrared protocol adopts the most common NEC protocol, and the 38...[Details]
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Focus on the innovation ecosystem and promote long-term growth by investing in future business models Dr. Zhiyong Sun, Vice President of Research at Gartner Most large organizations tend to strug...[Details]
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I have read some articles on the Internet about the implementation of Linux interrupts, and I feel that some of them are very well written. I would like to thank them for their selfless contributions...[Details]
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Imagination Technologies recently announced the release of the new IMG B-series GPUs. Compared with the previous generation of the "strongest ever" A-series, the new B-series products have once again...[Details]
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1 Introduction The measurement of the DC resistance of the transformer winding is a simple and important test item in the transformer experiment. By measuring the DC resistance of the winding, we can...[Details]
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Recently, the Office of the Hubei Provincial Quality Improvement Working Committee and the Provincial Quality Association jointly issued an announcement, officially announcing the 2015 Hubei Famous...[Details]
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I have been doing driver sorting work before, and I have some understanding of the efficiency of the driver. I would like to share it with you. And the driver program, this program covers uart1-8. Se...[Details]
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Various applications such as consumption, computers, industry and instruments urgently need compact and effective power solutions, while also meeting the requirements of efficiency, fast transient ...[Details]
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Contents The utility model relates to the technical field of flow meters, and more specifically, to a pollution isolation flow meter. Background of the Invention The flow meter uses mechanical meas...[Details]
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Simplify EDA workflows with bidirectional links between software
Accelerate product development with seamless data exchange between Keysight’s Advanced Design System (ADS) and Sieme...[Details]