labview 的gpib协议通信教程，很适合初学者，很好的哦-The tutorial labview gpib communication protocol, is suitable for beginners, oh well

说撒爱上这个非常好啊，呵呵我觉得很好哦 -Said Caesar fell in love with this very good, I feel good, oh Oh

显示声音并且让它以波形的方式显示出来，效果不错的哦-Shows the waveform of the sound and the way it is displayed, the effect is good oh

前段时间做了一套超市收银系统，把其中的小票打印代码贡献给大家,并口小票打印机，肯定有朋友正在找这个功能，需要的朋友不用开发，拿去就能用。但愿能帮到你。-Some time ago to do a supermarket cash register system, in which the contribution of small ticket printing code to give you, a friend in need can be used to be able to use oh