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Every day, consumers interact with a variety of systems that perform actions based on external conditions. Take a car, for example. When you step on the accelerator, the car accelerates almost inst...[Details]
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India is gradually removing equipment from Huawei and other Chinese companies from its telecommunications networks, the Financial Times reported. The Indian government has not issued any formal writ...[Details]
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The megohmmeter is a measuring instrument commonly used by electricians. It is mainly used to check the insulation resistance of electrical equipment , household appliances or electrical lines to t...[Details]
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This year, driven by policies and the market, "new infrastructure" has become popular. New infrastructure represented by digital infrastructure has stepped onto the starting line, ready to help the e...[Details]
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Establishment of Arm-Linux Embedded QT/E Environment (qt/e 3.x series)
The QT/E 3.x series has been greatly improved over the QT/E 2.x series, greatly improving the development progress. It no longer...[Details]
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Appendix 2 AT89C51 special function register list (applicable to chips with the same architecture)
Special function registers marked with * are bit-addressable registers.
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#include reg51.h
sbit p10=P1^0;
main()
{unsigned char s ={0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
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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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Abstract: The development of video surveillance software is complementary to the development of video coding and decoding technology, network technology, and intelligent technology. Everyone agrees...[Details]
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1. Determine whether the circuit or device is energized The digital AC voltage range is very sensitive, and it can display even a small induced voltage around. Based on this feature, it can be used a...[Details]
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On May 21, 2019, the launching ceremony of the "Xinchuang Cup - The First Future Automotive Human-Computer Interaction Design Competition for Colleges and Universities" was grandly held in Beijing. T...[Details]
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This blog post talks about the issue of choosing the crystal oscillator frequency. First, the calculation formula of AVR serial port baud rate is given: UBRR0 = (F_CPU / (16 * u32_BaudRate)...[Details]
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Semiconductor supplier STMicroelectronics recently announced the signing of two M&A agreements to acquire all the shares of BeSpoon, a professional design company for ultra-wideband technology, and R...[Details]
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Introduction
In the context of the rapid development of smart entertainment technology, consumers have generally hoped to create the sound effects of a home theater. To configure a home theat...[Details]
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As interest and market support for electric vehicles (EVs) and hybrid vehicles (HEVs) continue to grow, competition is intensifying among automakers to provide quality products to an expanding cust...[Details]