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主程序
#include reg51.h
#include intrins.h
#include absacc.h
#include math.h
#define uchar unsigned char
#define uint unsigned int
#define BUSY 0x80 //constant definition
#define DATAPORT...[Details]
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1 Introduction CS5460A is the latest single-phase bidirectional power/energy measurement integrated circuit chip with serial interface launched by American CRYSTAL Company. It is mainly used in...[Details]
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According to foreign media reports, the global social networking giant Facebook is gradually deploying Dark Mode to its main application, enabling it to support iOS and iPadOS functions together with...[Details]
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1 Introduction to PIC Microcontroller The PIC series of single-chip microcomputers are high-performance and cost-effective 8-bit embedded controllers (Embedded Controllers) launched by Microchip Tech...[Details]
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Recently, the results of China Mobile's 2013 terminal test instrument selection and procurement were released, among which Datang Lianyi won the bid for the 8th package - LTE terminal protocol consis...[Details]
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Photovoltaic power generation systems are divided into single-phase grid-connected power generation systems and three-phase grid-connected power generation systems. In the past two years, systems less...[Details]
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Depending on the capacity of the electrolytic capacitor, the R×10, R×100, and R×1K ranges of the multimeter are usually selected for testing and judgment. The red and black test leads are connected...[Details]
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Rohde & Schwarz (hereinafter referred to as "R&S") has always been at the forefront of technological innovation, shaping the future of the mobile industry with its comprehensive test and measurement ...[Details]
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On the morning of December 18, 2023, Shuozhou Zirun Airport was officially opened and held its first flight ceremony. Zhang Jiale, general manager of Shanxi Guorun Energy Storage Technology Co....[Details]
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With the growth of portable consumer products powered by batteries, the power consumption of IC chips has become a global problem. Designers must adopt various methods to save energy by configuring...[Details]
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1 Introduction
The paper currency recognition system has been widely used in automatic deposit machines, self-service kiosks, automatic recharge machines, vending machines, automatic card mach...[Details]
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To supplement the CMMB issue, the previous article said that MF_ID_0 is used to transmit control information as a control frame, while other frames are business frames. Depending on the configuration ...[Details]
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According to foreign media reports, analysts and research institutions generally expect Apple to launch four iPhone 12 models this fall, all of which support 5G network connections. These are also Ap...[Details]
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Today, when sustainable green development has become a consensus among mankind, what can digital technology do for green development? On the roof of the Longyang Road base of Shanghai Metro, 12,912...[Details]
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Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]