这是本人有幸收集的最完整的10多级液晶显示程序模块，包括滚动条显示，动态标志显示，rs485协议，发送报文格式，显示的参数类型众多。对于开发液晶界面有极高参考价值，物超所值-I had the honor of this is the most complete collection of 10 multi-stage liquid crystal display modules, including the scroll bar display, dynamic display signs,