详细介绍新北洋T-080系列热敏打印机的编程方式及注意事项,不可多得的嵌入式打印机编程手册.-Beiyang detailed introduction of new T-080 Series thermal printer programming approach and attention rare embedded printer programming manual.

北洋posdemo，我项目中使用了此开源代码，非常好用(Beiyang posdemo, I used this open source code in my project, which is very easy to use.)