搜索资源列表
usbprint
- 一个描述USB打印机接口通讯协议的文件,讲的不是很清楚,适合有一定基础的人看.参考价值一般-A descr iption of the USB printer interface communication protocol documents, say not very clear look suitable for a certain basis. General reference value
barcode-printer-gp-2120t
- Barcode printer datasheet. Its two inch thermal label printer with rs232 and usb communication.