In this study, VC and microcontroller-based data acquisition system design. AT89S52 microcontroller and peripheral chips on the voltage of the AD7862 to achieve data acquisition, and then through RS-232 interface to send data to the PC, PC, receiving data for data processing and display, the system can achieve single-chip PC data acquisition system of control.

接口试验1\徐铁喜接口实验.doc
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接口试验1

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