| 完整的RS69532控制程序,类似于PT2258的电子音响IC,带遥控。-RS69532 integrity of the control procedures, similar to the PT2258 electronic sound IC, with the remote control. 下载 |
| 是用AT89C2051主控音量控制PT2258,数码管显示, 红外线遥控,2.1/5.1音源选择)包括全套原理图,源程序,HEX文件 -AT89C2051 is PT2258 master volume control, digital control, infra-red remote control, 2.1/5.1 sources choice), including a full set of schematics, source, the HEX file 下载 |