密码验证，密码在人类的日常生活中是及其重要的，它可以保护人类的隐私，私人财产不受侵害-code verify,code plays an important role in our daily life,it can protect people s privacy and property

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.