labview多通道数据采集的源代码，某labview网站举行的vi设计大赛第三名。功能齐全，思想巧妙，初学者必读。-labview calculator source code, a labview Web Design Competition, held in the third vi. Functional and ingenious ideas, must-read for beginners.

采用labview实现三个串口通道的实时数据采集(Using LabVIEW to realize real-time data acquisition of three serial channels)