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With the improvement of people's living standards and the enhancement of security awareness, there is an urgent need to develop an automatic alarm system that is oriented to the public, is low-priced...[Details]
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Baud Resources, a high-tech startup incubated by IIT Kanpur, has developed a new method of gravity-based energy storage that operates on gravitational potential energy and does not require water, d...[Details]
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Digital multimeters have ohmmeters like pointer multimeters, but due to the different measurement principles, the ohmmeter of a digital multimeter cannot determine the positive and negative poles. Ho...[Details]
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On September 23, 2013, the 2013 China Internet Security Conference (ISC) was held at the Beijing National Convention Center under the guidance of the Internet Society of China, China Information Sec...[Details]
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I believe everyone is familiar with Air Pods. The first generation of products was launched in 2016. Its exquisite shape and user-friendly experience are eye-catching. In March this year, its latest ...[Details]
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ARM architecture: ARM920T 1. Overview: The relationship between clock and power management: The power management module uses software to control the system clock to reduce power consumption in A...[Details]
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This paper proposes a high-resolution graphics and image compression scheme based on the FH8735 video and audio encoder, which can complete video acquisition and compression, and send the compressed ...[Details]
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Linux system: Ubuntu9.10 Cross compiler: arm-linux-gcc-4.3.2 (already installed) OpenCV:OpenCV-2.0.0.tar.bz2(OpenCV for Linux/Mac) CMake:cmake-2.8.12-Linux-i386.tar.gz 1. OpenCV decompression...[Details]
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At this year's SAE Hybrid & Electric Vehicle Technology Symposium in San Diego, Chris Kirby, founder and president of Magnomatics, introduced the company's second-generation MAGSPLIT eCVT compact...[Details]
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Technical Analysis of High Current Pulse Generator
The design parameters of the impact magnet required for the upgrade of the full energy injection system of the Hefei Light Source ar...[Details]
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I am currently working on a project to upgrade STM32 using ISP, and I have come across the Bootloader workflow of the STM32 manufacturer. The official documentation will be uploaded later for you...[Details]
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Sometimes for efficiency, sometimes to directly control the hardware, we have to write some modules directly in assembly language, and provide a calling interface to the outside world to hide the d...[Details]
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Tencent Red Magic Gaming Phone 6 will be officially released on March 4. It will be equipped with Qualcomm Snapdragon 888 processor and may also be the industry's first Snapdragon 888 flagship...[Details]
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1 Introduction
Vehicle-mounted GPS positioning terminals have become the focus of the development of the automotive industry in the past decade. In Europe, the United States and Japan, vehicle...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]