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There is a big difference between the programming of single-chip microcomputer and PLC. All programs of single-chip microcomputer are designed by users, while the programs of PLC include system progra...[Details]
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1 Introduction With the development of communication technology, the number and types of optical modules and devices are increasing, making the electromagnetic environment increasingly complex and e...[Details]
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As China's demographic dividend disappears, robots are not only replacing workers in the manufacturing industry, but will also replace humans in the military, service, entertainment and other fields....[Details]
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Multisim is a Windows-based simulation tool launched by National Instruments (NI) Co., Ltd., which is suitable for board-level analog/digital circuit board design. It includes graphical input of circ...[Details]
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Today, Intel released its third-quarter financial report, with total revenue of $19.2 billion, the same as the same period last year; net profit was $6 billion, down 6% from $6.4 billion in the ...[Details]
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Development environment: mplab 3.45 harmony 1.09 xc32 1.42 Source code download: http://download.csdn.net/detail/zn2857/9712707 Source code analysis: void APP_Tasks ( void ) { /* Check th...[Details]
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July 1 news, according to foreign media reports, the United States has previously announced that it will implement new export controls on technologies such as EDA software necessary for designing G...[Details]
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Electronic and electrical products generally need to undergo electromagnetic compatibility testing before entering the market, mainly to prevent electronic products from being affected by electromagn...[Details]
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#include"at89X52.h"
sbit LCD_RS =P2^0;
sbit LCD_RW =P2^1;
sbit LCD_E =P2^2;
sbit ADC_CS =P2^3;
sbit ADC_WR =P3^6;
sbit ADC_RD =P3^7;
#define LCD_DATA P0
unsigne...[Details]
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Embedded voice playback systems are increasingly widely used. There are several methods for playing Chinese voice, including recording chip method, voice synthesis chip method and Chinese voice lib...[Details]
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introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
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1. Circuit design and EMC component selection
At the beginning of a new design and development project, the correct selection of active and passive components and perfect circuit design tech...[Details]
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//For multi-core, you can refer to the Linux source code provided by Samsung. Only a single core is used in uboot. //The following code uses only one CPU core and adopts SGI interrupt mode to send an...[Details]
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Renesas has always played an important role in automotive electronics applications. The MCU R5F1177A belongs to the Renesas RL78 series of microcontroller products. This MCU has extremely low power c...[Details]
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In the rapid development of the semiconductor industry, silicon carbide (SiC), as a new type of wide bandgap semiconductor material, is gradually becoming an important development direction of the ...[Details]
Microcontroller MCU
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