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I wanted to make a brushless motor controller a long time ago, but I was too busy with work to do it. Recently, I had some time to draw a board, make samples, weld, and debug, and finally it worked...[Details]
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Introduction
The design and construction of a power semiconductor device DC characteristic analysis test system using a high voltage, high current source measure unit (SMU) includes the following ste...[Details]
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According to Chedongxi on December 10, today, Baidu Maps held a conference for partners in Beijing. At the conference, Baidu called on more partners and developers to jointly develop new ways of sma...[Details]
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introduction At present, intelligent connected cars are developing rapidly. At the same time, vehicle networking also provides more possibilities for hackers to attack cars, making cars face more ...[Details]
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Design of data acquisition, display, storage and playback software for lower-level measurement and control machines The lower-level measurement and control server system software includes two parts...[Details]
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Using a 6MHz crystal oscillator and a timing of 1ms, what should be the initial value at time 0 in timer mode? Answer: ∵Using 6MHZ crystal oscillator ∴The machine cycle is 2us (213-X)×2×10-6=1×10-3...[Details]
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Samsung Galaxy Note 20 started pre-sale on the 14th, but was embroiled in quality controversy in the early days of its launch. On the 18th, Samsung Members, the official community of Samsung, r...[Details]
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According to Zengcheng Daily, the concrete pouring construction of the first to third floor roof slabs of the main factory building of the Visionox (Guangzhou) fully flexible AMOLED module production...[Details]
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Arup appoints new leadership team for East Asia
HONG KONG - Media OutReach - 3 April 2023 - Arup has announced new leadership for its East Asia region as it looks to further leve...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Vishay Introduces New AEC-Q200 Compliant Fast-Acting Thin-Film Chip Fuse for Automotive Applications
The device has a rated current of 0.5 A to 5.0 A and has extremely stable f...[Details]
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Video introduction by Dr. Cao Yunan, Chairman of Elite Robotics (slightly edited):
Faced with the complex market environment, repeated epidemics, and the delicate game re...[Details]
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During its first-quarter earnings call, TSMC reported that it is working full steam ahead on the development of next-generation process nodes. The semiconductor giant plans to have its first 3nm proc...[Details]
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Through the understanding of transformer topology, the topology adopted by the high voltage power supply designed this time is determined to be full-bridge conversion, because it is suitable for high ...[Details]
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At present, most domestic glass manufacturers use traditional manual measurement of glass thickness. It is difficult to achieve high precision and real-time monitoring for some high-demand glass produ...[Details]