Realization of USB/SD Card Data Acquisition Device Based on CH376S

摘要：

In this paper, a USB/SD Card data sampling device is realized based on file control and administration IC CH376S. Firstly, the control core unit is selected as Mega32 of AVR which communicates to CH376S by SPI and parallel port with LCD. And then the keyboard is designed as solely form. The functions of device include FAT file control and administration, data uploading real-time, data backup-transport and data display. Low power dissipation and low cost features are achieved that consist with the popular technical trends for the industry control system.

关键词： USB SD file control and administration data acquisition

作者: Huang Yi Du Zhiwei Zhang Xiaoyu

作者单位: Department of Electronic and Information Engineering,North China Institute of Science and Technology,Beijing 101601 China

会议类型: 国际会议

会议名称: The Third International Symposium on Test Automation & Instrumentation(第三届国际自动化测试与仪器仪表学术会议 2010 ISTAI)

会议地点: 厦门

会议语种:英文

页码: 1456-1459

在线出版日期: 2010-05-22（万方平台首次上网日期，不代表论文的发表时间）