软硬件结合，串口应用大全，让你从串行通讯新手一天到高手，稍后会有全文翻译上传-hardware and software integration, application Serial Daquan, you serial communication from the novice to master one day, there will be translation later upload

一款VB编写印刷行业的信息管理软件，麻雀虽小，五脏俱全 ，数据库、串口通信等等应用都在里面，真的适合新手学习用的。-A VB to write and printing industry information management software, although spadger is small, all-sided, database, serial communication and so on application in there, really suitable for be