上位机程序用VB编写，数据采集程序用汇编语言编写，随机电压发生程序用C语言编写。通过串行接口将采集的数据传到上位机中，需要编写上位计算机程序，对采集的数据进行处理，如显示当前值、画出一定时间内的记录曲线等。-The host computer program written in VB, data acquisition program written in assembly language, random voltage generator program written in C language. Data will be collected through the serial interface is transmitted to the host computer, the need to write the host computer program for processing the collected data, such as displaying the current value, draw a record within a certain time curve.