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74ls164 application circuit This article uses the 74LS164, a serial-in and parallel-out shift register, which perfectly solves the display interface circuit between 2051 and LED. 1 Hardware circuit...[Details]
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The vector network analyzer has a built-in signal generator that can perform frequency scanning on a frequency band. If it is a single-port measurement, the excitation signal is added to the port, an...[Details]
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As energy conservation, emission reduction and environmental protection have become important assessment indicators for governments at all levels and various industrial enterprises, the scope o...[Details]
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Testing process After testing, it was found that the instrument's RF main board component was damaged. Repair process After replacing damaged components on the control panel, engineers adjusted th...[Details]
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In 2010, megapixel high-definition surveillance has experienced explosive growth. Whether it is government projects or civilian surveillance, analog surveillance will be gradually replaced. With th...[Details]
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Microchip's PIC18F46J50 series is a low-voltage Universal Serial Bus (USB) microcontroller product series with excellent computing performance and rich feature sets. It is an ideal choice for many ...[Details]
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1 Introduction
As energy depletion and environmental pollution become increasingly serious, countries are increasingly eager for green energy, which has led to unprecedented development of phot...[Details]
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1. There are 7 interrupt modes in ARM: 1. User mode: used for daily program running 2. Fast interrupt mode: Used fo...[Details]
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(Image source: electrek.co) According to foreign media reports, Rivian confirmed that it will offer an electrochromic glass roof for its electric pickup and SUV models, as well as several other ...[Details]
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CDMA cellular mobile phones on the market (such as Samsung) generally provide dedicated direct chargers. This charger is easy to be damaged after being powered on for a long time. This is a pulse widt...[Details]
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include/asm-generic/vmlinux.lds.h 376 #define INIT_TASK_DATA(align) 377 . = ALIGN(align); ...[Details]
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Shijian won many awards including ADI's "Best Agent of 2022" Recently, Excelpoint, a leading electronic component distributor in the Asia-Pacific region, has received multiple good news. Shijian S...[Details]
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IC and drive circuit Four pairs of discrete device complementary tubes and RM8Z magnetic core circuit diagram
Figure IC and drive circuit Four pairs of discrete device complementary tubes and RM...[Details]
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Apple's A14 processor has already occupied the 5nm position, but the performance increase this time is not that big. Of course, considering that it is standing on the shoulders of the giant A13, its ...[Details]
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I have learned the general structure of the CPU. Of course, I have learned the structure of 80X86 before, so I can imagine what a RISC computer is like. If you have not studied "Microcomputer Princ...[Details]