摘要
详细阐述了一种高精度植物样本生长长度测试应用虚拟仪器的系统原理。由于该系统在硬件中使用了高精度的传感器和放大器 ,软件设计中使用了 labtech来开发虚拟仪器 ,系统测试精度高 ,使用操作较为简单 ,数据处理方便。
Illustrates principle of a highly precise testing system for the length ofvitual instrument sample of plant′s growth It is easy to establish the system because it uses high precision and amplifier in hardware and virtual instrument developed by labtech in software With high precision,the system is easily controlled and processes data efficiently
出处
《现代电子技术》
2002年第5期69-73,共5页
Modern Electronics Technique
