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1. EMI sources of switching power supplies
EMI interference sources are mainly reflected in power switch tubes, rectifier diodes, high-frequency transformers, etc. The interference of the exte...[Details]
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Xmega's ADC features are: 1. Up to 12-bit accuracy 2. Up to 2M/s sampling rate 3. Signed and unsigned output selection 4. Optional gain (1X 2X 4X 8X 16X 32X 64X) 5. Pipeline structure design 6. 4 vir...[Details]
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Marvell introduces a new generation of high-port count, ultra-low latency automotive switch ICs with multi-gigabit routing throughput. The new family of innovations includes the industry's first high...[Details]
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1. Introduction In process industries such as plastics, chemicals, metallurgy, pharmaceuticals, and cement, the batching system of raw materials is a key link in the process industry, which can direc...[Details]
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Sina Digital News reported on the morning of March 31 that a study conducted by a computer science professor at Trinity College Dublin in Ireland found that Android phones collect 20 times mor...[Details]
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With the rapid development of the consumer electronics market represented by smartphones, tablets, laptops, and smart wearable devices, the demand for products is strong. Driven by the rapid developm...[Details]
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According to Quantum位, the epidemic will also affect the spring launches and supply of domestic mobile phone manufacturers this year, including Huawei, OPPO, Xiaomi and vivo. Canalys analyst Ni...[Details]
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On the evening of October 25, the market received breaking news. BYD announced that the Hong Kong Stock Exchange agreed to spin off BYD Semiconductor and list it on the Shenzhen Stock Exchange's G...[Details]
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On April 22, the Anhui Province Photovoltaic Industry Technology Development Guide Demonstration Meeting was held in Hefei. The meeting discussed and demonstrated the development of photovoltaic indus...[Details]
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Like a "traffic star" in the automotive industry, hydrogen fuel cells are gaining popularity while also facing controversy: on the one hand, they are seen as the ultimate solution for new energy, on ...[Details]
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The three major A-share indices opened high and ended low, with industry sectors rising and falling. The semiconductor sector led the gains strongly, with many semiconductor stocks hitting the daily ...[Details]
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What if I change the parameter configuration? Then compile again to package errors As follows The error is as follows This error cannot be solved Finally, I checked the method of netizens on the...[Details]
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The wind tunnel test is a test in structural mechanics that requires verification of the stress on the structure. A driving device is used to generate an artificially controllable airflow in the ai...[Details]
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Author: Dr. Song Jiqiang , Director of Intel China Research Institute In recent days, the COVID-19 outbreak has escalated again in Beijing, making the overall positive domestic anti-epidemic situat...[Details]
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New 3D bioprinter. Image source: University of Melbourne, Australia
Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]