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1. Project design background and overview 1. Development Purpose As we all know, my country has a large population, scarce medical resources, and hospitals are often overcrowded. Infusion...[Details]
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The biggest feature of High Definition Multimedia Interface (HDMI) is that it can transmit audio and video signals simultaneously with one cable, so that users can fully enjoy high-quality high-def...[Details]
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According to the Reference News, US media said that after years of publicity, although people's enthusiasm for virtual reality (VR) technology has cooled, China still hopes to take the lead in this t...[Details]
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Since its advent in the 1980s, silicon germanium technology has been a high-frequency semiconductor material that is higher than ordinary silicon devices. It has a wide range of applications, espec...[Details]
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AVR port is a true bidirectional port, unlike 51 pseudo bidirectional. This is also an advantage of AVR, just pay attention to DDRn when operating. True bidirectional port is not as convenient as p...[Details]
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Console VT: The console VT has a timer, the default is 10 minutes. As soon as the time is up, the screen will be blank, which will cause the fb screen to go black and give people the "illusion of pow...[Details]
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void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) { uint32_t flag_it = hdma- DmaBaseAddress- ISR; uint32_t source_it = hdma- Instance- CCR; /* Half Transfer Complete Interrupt management *****...[Details]
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#include reg52.h #include intrins.h #define uint unsigned int #define uchar unsigned char sbit LED1 = P1^0;//LED1 //Timer 1 initialization void timer1Init() { TR1 = 1; //Start timer 1 TMO...[Details]
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1. System overall plan 1.1 Overall design diagram As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The low-voltag...[Details]
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The US Patent Office has published details of a new Tesla patent for a windshield wiper that uses a laser beam to clear debris from the driver's view. Image source: Tesla In the past, Tesla has ...[Details]
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As a world-renowned integrated nylon 66 resin manufacturer, the company has officially released a new white paper on nylon 66. The white paper, titled "Don't Settle for Second Best: Performance Compa...[Details]
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DIY music players are fun, we have previously built some music players using Arduino and dedicated MP3 modules. Now we are building an interesting audio player using ESP32 where you can play sound ...[Details]
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STM323 IWDG independent watchdog, the function and related introduction need not be explained again, the configuration process is as follows // Configuration steps: // 1. Write 0x5555 to IWDG_KR to c...[Details]
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According to news on November 8, according to the latest report released by TrendForce, global SSD shipments in 2022 will be 114 million units, a year-on-year decrease of 10.7%. The report pointed ...[Details]
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With
the rapid development of
autonomous driving
technology, the research and development of autonomous driving has gradually formed a complete set of processes, including
data collectio...[Details]
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