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The 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government leaders, and...[Details]
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MediaTek held a new product and technology conference in Shanghai today with the theme of "Gaming Chip Awakens Combat Power", launching the first mobile phone chip Helio G90 series and chip-level gam...[Details]
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1-8-3-5. Advantages and disadvantages of full-bridge transformer switching power supply The full-bridge transformer switching power supply is the same as the push-pull transformer switching power sup...[Details]
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Recently, the master asked us to use keil5 to generate a .bin file. However, we searched a lot of information on the Internet and designed it according to the methods on the Internet, but the results...[Details]
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At present, SoC is developing towards a smaller area and higher speed. 100M network communication can no longer meet people's production and work needs. Gigabit network communication has become an ...[Details]
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January is a very important month for Tesla's Shanghai Super Factory. Production of the China-made Model 3 is finally ramping up after a trial run in 2019. Reports indicate that even with the Lunar...[Details]
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As the core sensor of many intelligent devices, LiDAR has been widely used. Nowadays, we can frequently see LiDAR in driverless cars, service robots, AGV forklifts, intelligent road administratio...[Details]
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Use P1.0-P1.3 of AT89S51 microcontroller to connect four light-emitting diodes L1-L4 to indicate the current count data; use P1.4-P1.7 as the input end of preset data, connect four toggle switches ...[Details]
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iCoupler digital isolators are widely used to transmit digital signals across an isolation barrier. In some cases, digital isolators are also very useful in non-isolated applications. – 48V DC-DC pow...[Details]
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(Reporter Xu Rui) Walking into the headquarters of Chengdu Meisherui New Materials Co., Ltd. (hereinafter referred to as Meisherui) located in Longquanyi District, Chengdu, on a cement platform of abo...[Details]
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Recently, we disassembled the encoder system of a motor made by Nidec Avtron, the AV30, which is designed for heavy loads, has an IP65 rating for the housing, and includes a set of rugged bearings. I...[Details]
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Focusing on core tracks and technologies, Keysight releases cutting-edge trend forecasts for 2023 (Part 2) Keysight pays close attention to new trends in industry development and recently released ...[Details]
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On September 11, Apple held a press conference and brought many new products, including the brand new 5th generation Apple Watch. According to reports, Apple Watch 5 has four major features: 1. It ...[Details]
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On November 15, the annual " Qualcomm Greater China University Cooperation Project Exchange Meeting" was held at Peking University. Experts, scholars and students from Peking University, Tsinghua U...[Details]
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First eSATA redriver with cable detection
Maxim introduces the MAX4951AE dual-channel buffer designed to re-drive SATA I and SATA II signals. The device maintains the integrity of the rece...[Details]
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