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1 Communication System
1.1 I2C Interface
The control of ADP1043A is carried out through the I2C interface. ADP1043A is connected to the I2C bus as a slave component and is controlled by the ma...[Details]
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The 80C51 microcontroller has a bit processing function and can operate on data bits, so there is a corresponding bit addressing mode. The so-called bit addressing is to directly set a bit in the int...[Details]
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Sinusoidal excitation signals can generally be generated through oscillation circuits or direct digital frequency synthesizers (DDS). Compared with oscillation circuits, DDS has the advantages of ...[Details]
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Spectrum Analyzer Key Performance Indicators As an analytical instrument, the basic performance requirements of a spectrum analyzer include: 1. Frequency indicators: Measurement frequency range: re...[Details]
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The serial port configuration of the microcontroller can use SCT-ISP software, the method is as follows, the crystal oscillator frequency of my microcontroller is 11.0592Hz The test procedure is as...[Details]
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Schematic diagram:
The c51 microcontroller program is as follows:
#include reg51.h
#define UCHAR unsigned char
#define UINT unsigned int
UCHAR table = {0x3f,0x06,0x5b,0x4f,0x66,0x6...[Details]
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Some soft PLC startup modes are divided into cold start, warm start and hot start. There are some instructions in the official help document, but they are directly translated.
In fac...[Details]
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1 Introduction The rapid development of the Internet has further improved the degree of information sharing, and thus the problem of information security has become increasingly prominent. At this ...[Details]
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AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K in-system programmable Flash memory. Manufactured using Atmel's high-density non-volatile memory technology, it is fully in...[Details]
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The rapid development of modern industry and defense industry has brought electronic measurement technology into the stage of widespread use and comprehensive measurement. On-site monitoring and test...[Details]
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Sony Xperia’s official Weibo account released a preview poster, indicating that there is still one day left before the release of the Chinese version of Xperia 5, which means that Sony will hold a pr...[Details]
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On March 2, 2015, Hongle Electric Co., Ltd. participated in the 40th Middle East International Electricity, Lighting and New Energy Exhibition in Dubai, UAE.
...[Details]
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LED street lights are gradually entering people's field of vision with their advantages of directional light emission, low power consumption, good driving characteristics, fast response speed, high...[Details]
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RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce instructions, but improves the computing speed by making the computer struc...[Details]
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Consumers have higher expectations for the fast charging experience of electric vehicles. They want to charge the battery to 80% in 15 minutes or less.
To meet this expectation, OEMs are...[Details]
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