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The following are several programming examples for driving the buzzer under S3F9454/9444 for reference. A. The first one is the ordinary IO high and low level driving method ...[Details]
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introduction
In order to measure the explosion pressure of explosives in water, the measurement environment is relatively harsh due to the difference between the measurement medium and convent...[Details]
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Gionee M30 has been officially released. Positioned as a business smartphone, this phone is equipped with a giant 10,000 mAh battery and has 25W fast charging. The Gionee M30 has a tougher ...[Details]
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Working together to promote the development of China's advanced lithography materials industry Shanghai, China, November 09, 2021 – DuPont Electronics & Industrial and Beijing Kehua Microelectronic...[Details]
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In this paper, a new type of dual-motor coupling-propulsion electric vehicle (DMCP-EV) is taken as the research object, and a driving mode control strategy based on PSO algorithm system efficiency ...[Details]
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Image processing generally refers to digital image processing. A digital image is a large two-dimensional array obtained by sampling and digitizing with a digital camera, scanner, or other device. ...[Details]
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What are the classifications of brake systems?
How much do you know about the classification of automobile braking systems?
1) According to the different functions of the braking system
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void TIM1_PWM_Ini(u16 arr,u16 psc) { GPIO_InitTypeDef GPIO_InitStructure; TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; TIM_OCInitTypeDef TIM_OCInitStructure; TIM_BDTRInitTypeDef T...[Details]
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In addition to measuring basic parameters such as voltage, current, resistance, capacitance and transistor, digital multimeter can also be used flexibly to further expand its functions and achieve th...[Details]
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Portable integrated intelligent battery internal resistance tester, built-in rechargeable battery is a handheld tester, which can test the performance of a single battery, and can test the batteries ...[Details]
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design background: DDS (Direct Digital Synthesizer) is a new type of frequency synthesis technology with the advantages of low cost, low power consumption, high resolution, relatively large band...[Details]
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Host: UBUNTU10.04LTS, cross toolchain: arm-linux-gcc 2.95, installation directory: /usr/local/arm/2.95.3/bin Target board: Edukit-III, S3c2410 daughter board Problem description: Since the LINUX vers...[Details]
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First, I install the jlink driver: http://download.csdn.net/detail/zzmno1/3776716#comment And the download address of the uboot.bin file I used: http://blog.chinaunix.net/uid-20543672-id-94368....[Details]
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Nordic Semiconductor releases nRF Connect for VS Code
New nRF Connect Expansion Packs Lay a Solid Foundation for a Simplified and Rapid Wireless Product Development Experience
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On October 23, Honor officially released the industry's first personalized full-scenario AI operating system equipped with intelligent body - MagicOS 9.0 at the MagicOS 9.0 press conference and dev...[Details]
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