“HD26高清播放板”，红外遥控(采用NEC协议，PT2222 芯片的方式)控制，　改成语音控制,　用标准VUI模块V280板输出口，语音识别后，直接输出红外遥控发射编码到，HD26的IR口控制播放节目(The HD26 HD player is controlled by infrared remote control (NEC protocol and PT2222 chip). It is changed to voice control. The output port of the standard VUI module is V280 board. After speech recognition, the infrared remote control is transmitted directly to the IR port of HD26, and the program is controlled.)