利用labview控制fluke8800数字万用表，连续测量电流、电压等曲线，显示并保存结果。-use labview control fluke8800 digital multimeter and continuous measurement of current, voltage curve, display and save the results.

此虚拟仪器可以控制Agilent B2900系列仪器，可以任意设定电压起始值、终止值、步长，实现VI特性及电阻测量，数据保存在用户所选定的位置（电压电流电阻三维竖排数组）并通过广义最小二乘拟合显示在波形图上。-This virtual instrument to control Agilent B2900 Series instruments, the voltage can be set start value, end value, step, to achieve VI character

界面设置简洁美观，通过调节电压及时间来调节pid参数，并通过波形图实时显示出来。(Interface settings simple and beautiful, by adjusting the voltage and time to adjust the pid parameters, and real-time display through the waveform.)