摘要
采用无线电波传递计算机与打印机间的数据、控制或状态信号的无线连接打印机系统,经过适当改造,容易实现其它设备与计算机的无线连接,如无线鼠标、无线键盘等.
It is more convenient to connect a computer and a printer with radio wave than with cables. This method can be easily extended to the connection of computer and keyboard, mouse etc.
关键词
打印机
无线连接
计算机
接口电路
系统设计
帧格式
串口通信
单片机
printer adapter
single chip processor
radio transmitting and receiving circuit
frame synchronization
