java接口（关于java调用动态库，串口操作等）-java interface (on java call DLL, serial operations, etc.)

串口初始化 源码要求为至少5个C或Java源码或其他好源码或编程学习资料-Serial initialization code calls for at least 5 C or Java source code or other good source of information or programming to learn

餐饮店的接单插件,可接外卖订单,支持网口串口USB口打印机，同时可设置小票的样式，java swt开发的-Orders plug restaurants and support network port serial USB port printer, java swt development