Proteus的详细资料，基于7.4版本，对电子类专业的帮助很大-For more information on Proteus, based on 7.4 version of the professional help of a large electronics

LCD1602 4位数据显示 四位数据显示，真正完美的4位数据显示，proteus仿真，软件版本为7.10SP0-The LCD1602 4 data show that the four data show that the four data show a truly perfect, proteus simulation software version 7.10SP0