附件是labview编辑的字符串加密vi代码，希望能够给初学labview的同仁带来点帮助.-The attachment is the string encryption vi labview edit code, and want to be able to bring help to the beginner labview colleagues.

基于fpga的信息采集系源代码，将a传输到b，以2000bps速率传送，且有加密程序，保护内容。-Based on the information collected fpga source code, a transmission to b, 2000bps transmission rate, and there are encryption procedures to protect the content.