摘要
在直流电机和拉力传感器测量电路的基础上,通过变送器将探测棒的力传送给A/D转换个,再利用程序将数据读入数据库并进行汇总处理。保证了实验数据的准确性和数据采集、测量结果处理自动化。
Based on DC electric machinery and pull sensors circuit, the force of detector is transmitted to A/D card by the force conversion. Then the data is processed after being read and stored into database by program. These means mentioned above ensure the accuracy of experimental result and automation of data collection.
出处
《贵州大学学报（自然科学版）》
2003年第3期280-282,共3页
Journal of Guizhou University:Natural Sciences
基金
贵州省自然科学基金(20013024)
贵州省教委资助项目(2001002)
