Design of PIC microcontroller-based high-capacity multi-channel data acquisition module

摘要：

Using Microchips PIC microcontroller and the flash memory chip, I designed a high -capacity multi-channel data acquisition module. In the design of the hardware circuit, Focus on the multi-channel data acquisition circuit for PICI6F877 MCU and SPI communication link between the microcontroller and FLASH chip. In software development, Developed A/D conversion process using the PIC16F877 MCU on-chip A/D converter module in C language, and the entire program of temperature acquisition using the DS18B20. The results show that: Developed a data acquisition module with low cost, simple structure and high reliability features.

关键词： PIC microcontroller flash chip high capacity multi-channel data acquisition

作者: Hongmin Wang Zhu jie Xufei Nie Dandan Li

作者单位: Harbin University of Science and Technology, Harbin China Harbin Institute of Computing Technology, Harbin China

会议类型: 国际会议

会议名称: 2012 International Conference on Measurement,Information and Control(2012测量、信息与控制国际会议 ICMIC2012)

会议地点: 哈尔滨

会议语种:英文

页码: 685-688

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）