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With the development of information technology, people are gradually concerned about the health problems caused by electromagnetic radiation from telecommunication terminals while enjoying its conveni...[Details]
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On May 26, South Korea's Magnachip Semiconductor pointed out in an announcement that in response to the $1.4 billion acquisition by Chinese private equity investment firm Wisdom Road Capital, the com...[Details]
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Clock classification The clock of stm32f4 has many branches, mainly divided into the main system clock and some peripheral clocks. The main system clock is divided by AHB, and the HCLK to AHB bus cor...[Details]
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According to Jiwei.com, HKC is building the largest single-unit power device production base in China in Jimo District, Qingdao. In 2019, Jimo District, Qingdao City, Shandong Province and Shenzhen H...[Details]
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According to Taiwan media Central News Agency, the latest report from market research firm Gartner predicts that overall mobile phone shipments this year will decline by 14.6%, and the penetration ra...[Details]
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introduction
The core features of mobile value-added service products are mobility, immediacy and personalization. Mobile value-added services are a new service mode that is rapidly developing...[Details]
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Inaccurate gas flow measurement is a common problem faced by the coking industry, especially in gas trade measurement. This problem is more prominent. This is determined by the production process and ...[Details]
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For many beginners, to deeply learn arm+linux, you need to consider from two directions, software and hardware. About in-depth learning of arm+linux, software learning: Software 1. Bootl...[Details]
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C Code //GPIOA8 is LED0 //GPIOA13 is KEY0 only contains startup code STM32F10x.s #define GPIOA_CRL (*(volatile unsigned long *)(0x40000000+0x10000+0x0800+0x00)) #define GPIOA_CRH (*...[Details]
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On May 13, Liangdao Intelligent released its self-developed pure solid-state Flash LiDAR, LDSense Satellite, for the Chinese market. According to the company, this is a LiDAR used for lateral blindne...[Details]
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STM32 microcontrollers can only communicate with the outside world if they have ports. Only by learning how to control ports can we make better use of peripherals, establish connections with the outsi...[Details]
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Goldman Sachs released an investment report on Friday, looking down on Apple and lowering its target share price. Now Apple is fighting back. Previously, Goldman Sachs said that Apple TV+ fr...[Details]
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There are thousands of roads, but safety comes first. Driving irregularly can bring tears to your family. In my country, 260,000 people die in traffic accidents every year, which means 700 people die...[Details]
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introduction
A hydraulic brake energy regeneration system (HBRS) is applied to the transformation of the bus power system. The vehicle brake energy recovery and regeneration device, which cons...[Details]
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CAN bus (Controller Area Network) is a local area network technology used in the field of automobile and industrial automation, with advantages such as real-time, reliability, flexibility and cost-...[Details]
Test/Measurement
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