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I recently used the STM8L series chip for a project. During the compilation and download process in IAR, a problem occurred. It displayed "SWIM error ". I searched Baidu for a long time and found var...[Details]
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Using MAX5026 to implement a programmable APD bias circuit
Avalanche photodiodes (APDs) are often used as PIN diodes in optical communication receivers. APDs have high sensitivity, but they re...[Details]
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Not long ago, a Waymo driverless taxi and a cyclist had an accident in San Francisco. The accident occurred around 3 pm local time. After the accident, the cyclist was not seriously injured and did...[Details]
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On July 30, the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) successfully demonstrated the first 270-kilowatt wireless electric vehicle (EV) charging technology, once again brea...[Details]
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The register file is optimized for the AVR enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: · Output ...[Details]
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At 2:15 on December 29, 2019, with the completion of the ring closing test of Ziguan Line 1 and Line 2 on the side of Muguajie Power Plant (Zijing Power Plant), the 500 kV transmission project of S...[Details]
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On September 7, 2023, General Secretary Xi Jinping emphasized at the symposium on promoting the comprehensive revitalization of Northeast China in the new era that it is necessary to promote industria...[Details]
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Apple has been working on ways to allow "Apple Glass" style headsets to perform chroma keying, or replacing solid color backgrounds with Apple AR images. An Apple U.S. patent application titled...[Details]
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For the indoor LED display, take the Ф3.75 (unit board specifications: 304mm*152mm, specifications: 64*32 dots) model as an example.
If you want to make a LED display screen with a length of ...[Details]
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Chinese technology giant Huawei Technologies Co retained its ranking as the world's second-largest smartphone vendor, further narrowing the gap with first-place Samsung, according to market research ...[Details]
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The driver I wrote before requires a separate test program. Such a driver has great limitations and can only be used by myself. For the sake of versatility, other people's applications can also use m...[Details]
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We all know that there are two major types of communication: serial and parallel. The biggest advantage of serial is that it occupies less bus, but the transmission rate is low; parallel is just the ...[Details]
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STMicroelectronics (ST) recently announced the launch of the new STM32WBA5 series of microcontrollers. This series not only inherits the STM32 family’s fine traditions in performance, energy efficien...[Details]
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On August 21, Infinova disclosed the company's first half performance. During the reporting period, Infinova achieved operating income of 1.54 billion yuan, a year-on-year decrease of 8.47%; total pr...[Details]
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As the domestic passenger car market enters the traditional peak sales season of "Golden September",
the retail penetration rate of
new energy
passenger cars has exceeded 50% for three conse...[Details]