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I. Introduction When using portable electronic products, it is hoped that the remaining battery power and the working time can be known at any time, and relevant applications can be adjusted accordin...[Details]
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1. Overvoltage surge test method
For some electronic devices in specific environments and for specific purposes, there are often voltage surges in their power supply (the surges referred to ...[Details]
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On April 17, according to the Nikkei Shimbun, Toshiba is seeking to lay off 5,000 employees, which accounts for about 10% of the total number of employees in its hometown of Japan.
The report ...[Details]
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According to foreign media TechRader, Fujitsu has detailed the FUJITSU-MONAKA (hereinafter referred to as MONAKA) processor, which is scheduled to be shipped in 2027.
The MONAKA CPU is based o...[Details]
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At the end of last year, the completion ceremony of the first wafer fab built by TSMC in the United States was held. This is one of the symbols of the renaissance of American manufacturing. Apple CEO...[Details]
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Beijing, China, May 31, 2023 - Tektronix Technology, the world's leading provider of test and measurement solutions, recently announced the launch of the latest dual-pulse test solution (WBG-DPT solu...[Details]
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Shocking! The valuation reached 80 billion in one day
Once upon a time, when the rhetoric of the first year of humanoid
robots
was everywhere, I believe most people responded with ...[Details]
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Nokia announced that the Chinese version of X71 has officially started pre-sale. The 6GB+64GB version is priced at 2,199 yuan, and the 6GB+128GB version is priced at 2,699 yuan. Nokia X71 has ...[Details]
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According to CCTV News, a series of patent infringement disputes between Huawei and Samsung were settled through mediation in Guangdong. After mediation by the Guangdong High People's Court, Huawei...[Details]
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A new round of US sanctions against Huawei's chip supply has officially come into effect. So far, TSMC, Samsung and other foundries have not stated that they have obtained shipment permission. Accord...[Details]
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Triacs are bidirectional AC switches that can control loads up to 25A rms at up to 600V. They are used to control motor speed, heaters, and incandescent lamps. Logic-type triacs are particularly attr...[Details]
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Introduction
This is a multimeter designed to measure the output voltage and load current of the negative voltage rail by sensing the shunt resistor which is in series with the power supply. Only...[Details]
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On April 18, the 2024 China Humanoid Robot Technology Application Summit, hosted by Gaogong Mobile and Gaogong Robot Industry Research Institute (GGII), was held in Shanghai. The summit focused...[Details]
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Single pulse voltage forward peak holding circuit
Function of the circuit
This is a circuit that holds the peak voltage of an analog signal. It stores the maximum positive peak value of the si...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]