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On April 8, Huawei and Henan Chuitian Technology Co., Ltd. (hereinafter referred to as "Chuitian Technology") officially signed a cooperation agreement in Hebi City, and Huawei Chuitian 5G Edge Compu...[Details]
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Recently, I have met some friends who use pulse power supplies. I found that when they need square wave output, they use full bridge plus transformer, and the secondary directly outputs square wave. I...[Details]
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The energy-saving concept of LED display screens has quietly become a highlight that attracts consumers' attention and is also the reason for its explosive growth in recent years. Of course, after ...[Details]
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Recently, China Mobile Communications Co., Ltd. released China Mobile's 2021-2022 PC Server Centralized Procurement Supplementary Procurement (Phase I). The centralized procurement products of this b...[Details]
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Lockheed Martin has revealed plans to supply its GridStar flow battery technology to TC Energy’s Saddlebrook solar storage project, which will be built in Alberta, Canada.
The Sadd...[Details]
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Since its establishment, the Science and Technology Innovation Board has been favored by many outstanding semiconductor companies, including the global semiconductor equipment rising star AMEC, the c...[Details]
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Abstract: This paper introduces a four-wire driving method for dot-matrix liquid crystals. This method uses four-wire control, has simple connection and low cost, and can be used to display vari...[Details]
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The fitness product market took a hit a few years ago when wristband-sized health monitors exploded onto the scene. Then, smartwatches emerged, which were able to collect more advanced health-related...[Details]
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HiSLIP Protocol High-speed Ethernet Instrumentation Protocol (HiSLIP) is an industry standard developed by the IVI Alliance in 2011. HiSLIP is a TCP-based instrument control protocol that provides th...[Details]
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Calculation of Transformer Parameters for Half-bridge Switching Power Supply
The working principle of the half-bridge transformer switching power supply is very similar to that of the push-pul...[Details]
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In some complex systems, there are data transmission problems between systems and subsystems, subsystems and devices, etc., which are often solved by communication. Due to the different communica...[Details]
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The U.S. Patent and Trademark Office reportedly published three patent applications from Apple on Thursday, which show that Apple is making continuous technical improvements to its head-mounted devic...[Details]
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The new Surface Pro 8 and Surface Laptop 4 are shrouded in secrecy, with previous reports suggesting the two devices will be released in early 2021. The leaked photos have confirmed that Surf...[Details]
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On August 24, Siemens EDA’s annual event, the 2023 Siemens EDA Forum, kicked off in Pudong, Shanghai. This summit is the return of Siemens EDA after a three-year absence offline. The conference has t...[Details]
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On November 20, according to the Shanghai Market Supervision Bureau, the State Administration for Market Regulation recently officially approved the Shanghai Motor Vehicle Inspection and Certificat...[Details]