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introduction
Due to the emergence of various new microprocessors and the continuous deepening of their applications, embedded systems have achieved unprecedented development in the post-PC era...[Details]
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Voltage spikes - an unavoidable danger
As power distribution systems and loads become more complex, the possibility of transient overvoltages has greatly increased. Motors, capacitors, po...[Details]
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Famous humanoid
robot
manufacturer Agility Robotics recently announced that veteran technology executive Peggy Johnson will serve as the company's CEO, replacing co-founder Damion Shelton. ...[Details]
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4nm process, 5G Sub-6GHz and millimeter wave dual connections, low power consumption and long battery life
November 14, 2022 –
MediaTek releases the T800 5G platform, supportin...[Details]
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On January 3, CCTV News' New Year special live program "Take New Steps" visited the Dalian Redox Flow Battery Energy Storage Peaking Power Station National Demonstration Project, which Rongke Energ...[Details]
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1.1 Design of antenna radiation element
The Archimedean spiral antenna is a self-complementary antenna, that is, the antenna arm width is equal to the spacing. For the antenna of self-com...[Details]
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In order to further improve the capacity layout of new energy battery shell business of Suzhou Slake Precision Equipment Co., Ltd. (hereinafter referred to as "the Company" and "Slake") and meet th...[Details]
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LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. LED lighting for headlights, daytim...[Details]
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The circuit working principle diagram drawn based on the actual object is shown in Figure 5. The 220V AC mains is charged to the lead-acid battery after capacitor step-down and diode rectification,...[Details]
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On the evening of the 8th, Ziguang Guwei stated in the "Announcement on the Termination of Issuance of Shares to Purchase Assets and Related Transactions" that the Ziguang Guwei Board of Directors de...[Details]
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In 2023, high-speed NOA (Navigation Assisted Driving) is getting better and better, and the "assisted driving ceiling" urban NOA has also begun. "The first year of urban NOA" has become a consensus a...[Details]
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When the UART of STM32F0 does not work when powered on, you can try changing its clock source to HSI. In a wireless system, a 470MHz LoRa RF module is used, the CPU used is STM32F030, and the test en...[Details]
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Recently, the Ministry of Industry and Information Technology has adjusted the frequency usage plan of the 230MHz frequency band used by narrowband wireless systems in the power, water conservancy ...[Details]
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Introduction Platform: The kernel has IIC bus, PCI bus, serial bus, SPI bus, CAN bus, single bus, etc. Some devices can be mounted on these buses, and then the devices and drivers are matched throu...[Details]
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CATL, once known as the leader of China's new energy batteries, had a market value of over 1.68 trillion yuan, but recently experienced a market value drop of more than 20%, evaporating more than 4...[Details]