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系统的软件是在操作系统DOS的支持下运行的。它由BASIC语言程序和汇编语言的目的程序构成,采用了模块化的结构。利用BASIC语言的人机交互方式,系统使用以菜单向用户提问的方式实现各种功能的选择。各种数据的后处理,也是由BASIC语言程序完成。而数据的实时采集和处理,则由汇编语言程序完成。测试时,由单道脉冲分析器来的计数对时间的分布曲线,实时地在Apple Ⅱ的显示器上显示出来,采用了高分辨图形方式和文字方式的混合显示模式,其下部还可同时给出某些提示参数(如时间、最大计数值、起始计数值等)。在某些测量功能中,被测者的心电波也同时显示在屏幕上。
System software is run with the support of the operating system DOS. It consists of the BASIC language program and assembly language for the purpose of procedures, the use of a modular structure. The use of BASIC language of human-computer interaction, the system uses the menu to the user to ask questions to achieve a variety of options. Various data post-processing, but also by the BASIC language program. The real-time data collection and processing, assembly language program by the completion. Test, the single pulse analyzer to count the distribution of time curve, real-time display on the Apple Ⅱ display, using high-resolution graphics and text mode hybrid display mode, the lower part can also be given at the same time Some prompt parameters (such as time, the maximum count value, starting count value, etc.). In some measurement functions, the subject’s heartbeat is also displayed on the screen.