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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x6...[Details]
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VeriSilicon has delivered Hantro VC9000D, a multi-format video hardware decoder that supports 8K@120FPS VVC/H.266, to customers. Provide flexible and configurable video solutions for applications s...[Details]
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Wireless screen projection can easily project the content in the mobile phone to the big screen, allowing people to instantly get rid of the constraints of the small screen and magnify the wonderful ...[Details]
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There is a configuration in the car that is disposable and will be scrapped after one use. And it is one that we are reluctant to activate, it is the airbag. Because it is not used most of the time, ...[Details]
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Recently, sources revealed that lidar manufacturer Velodyne Lidar is about to go public and will cooperate with several investment banks including Merrill Lynch, Citigroup, Royal Bank of Canada a...[Details]
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▋ What is Wi-Fi 6? Wi-Fi 6 is the alias given by the Wi-Fi Alliance to IEEE Std. P802.11ax. As we all know, our Wi-Fi used to be called 802.11a/b/n/g/ac/ax. This naming method is really confusin...[Details]
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The World 5G Conference officially opened. Zhao Jingchun, Chairman of China Radio and Television, attended the conference and delivered a keynote speech at the main forum. ...[Details]
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Many system designers will perform a hardware/software co-design cycle (Figure 1), where the hardware and software are developed simultaneously. Understanding the relationship between hardware and ...[Details]
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According to foreign media reports, a team of researchers from Zhejiang A&F University, Huazhong University of Science and Technology (HUST) and Stanford University in China has developed a binder-fr...[Details]
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void TIM_DeInit(TIM_TypeDef* TIMx) { /* Check the parameters */ assert_param(IS_TIM_ALL_PERIPH(TIMx)); if (TIMx == TIM1) { RCC_APB2PeriphResetCmd(RCC_APB2Periph_TIM1, ENA...[Details]
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High-efficiency replacement circuit for 9V battery in 500-type multimeter Here is an electronic circuit for replacing the 9V battery (for Rx10k range) used in the 500 series multimeter. The circuit f...[Details]
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Introduction
MCU can be programmed in assembly language, high-level languages C and Basic, or graphical languages. Programmable controllers are widely used in industrial control. The microcon...[Details]
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The engine comprehensive performance test is different from the engine bench test. The latter is to remove the engine from the car and use the dynamometer to absorb the engine's output power to quanti...[Details]
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The latest report from market research firm Strategy Analytics shows that global notebook computer shipments in the third quarter of 2020 increased by 34% year-on-year to 62.2 million units, thanks t...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]
stm32/stm8
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