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Recently, the Yiwu Wanliyang Suxi Transformer Independent Energy Storage Project, invested and constructed by Zhejiang Wanliyang Energy Technology Co., Ltd., successfully completed the entry and ho...[Details]
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introduction
The inverter is a basic driving device in industrial automation systems, usually used to control the speed and direction of AC motors. If the working environment of the in...[Details]
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At MWC 2019, OPPO and Qualcomm demonstrated 5G cloud gaming at their booths, and Tencent also announced that it would launch a cloud gaming platform "Tencent Instant Play" in collaboration with Intel...[Details]
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The Leak-S micro-leakage seal tester produced by Jinan Sanquan Zhongshi Experimental Instrument is suitable for sealing testing of pharmaceutical packaging freeze-dried powder injection bottles, vial...[Details]
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On May 24, the NEEQ semiconductor company Zhanxin Micro issued a cautionary announcement regarding its intention to apply for the termination of the listing of the company's shares on the National Eq...[Details]
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At the 2023 spring GTC, NVIDIA, TSMC (Taiwan Semiconductor Manufacturing Company), ASML and Synopsys (Synopsys Technology) jointly announced the completion of a new AI accelerated computing lithograp...[Details]
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1 Common overcurrent protection circuits for switching power supplies
1.1 Current detection using current sensor
The working principle of the overcurrent detection sensor is shown in Figu...[Details]
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Basic knowledge of filters
1. Function and type of filter
1. Function: A filter is a circuit or operation processing system with frequency selection function, which has the functi...[Details]
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Sina Digital News reported on the afternoon of May 7 that vivo launched the S series focusing on the "selfie experience" in April this year. Recently, the second product in the series, the S1 Pro, wa...[Details]
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Interrupts are also called asynchronous interrupts and are triggered by hardware, while exceptions are also called synchronous interrupts and are triggered by software. An interrupt service routine...[Details]
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introduction:
With the rapid development of electronic technology, computer technology and manufacturing technology, consumer products are showing a trend of optical, mechanical and electrical integr...[Details]
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A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. Ho...[Details]
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Jiwei.com reported on May 31st that Xiaomi announced today that the modified version of Xiaomi 11 Pro has broken two charging records! 200W wired charging 100% in 8 minutes. Wired charging has entere...[Details]
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On October 6, Volkswagen Group officially announced that its joint venture battery materials company will be named IONWAY. The company is jointly established by PowerCo, a battery business company o...[Details]
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Equipment used before modification: host Pioneer DEH-P1; amplifier: Magron 4*100W; front speaker: Pioneer C-130R; rear speaker: Alpine 694A. Modification purpose: requires pure vocals, violin, pia...[Details]