编码键盘 meaning in Chinese
encoded keyboard
Examples
- The design of the hardware coding keyboard control and display system based on microprocessor
基于单片机的硬件编码键盘控制及显示器接口电路设计 - This system is developed based on high performance , low cost and many controllers inside of the embedded processor , and enlarged gpio for the plat of the hardware and software . this system is applied to the high - speed numerical control carving machine . show the operate interface by lcd , input the control code from the keyboard , the data is readed from the usb interface and store that in sdram
本系统应用于高速数控雕刻机,以lcd为人机可视化操作界面,以编码键盘为操作控制部分,以嵌入式处理器s3c44b0x芯片为核心,文件数据经usb口读取u盘中的雕刻数据文件暂存于sdram中,经嵌入式处理器进行相关算法处理,得出相应参数传送到fpga ,由fpga控制输出脉冲和脉冲间延时,通过高速光耦隔离( 2mbit / s )后输出,控制步进电机的运转。