说明：  LC72130+1823程序 void out(uchar dat) ulong in_data(void) void out_data(uchar dat1,uchar dat2,uchar dat3,uchar dat4) void display_tunner(unsigned long dat) void tunner_init(void) void display_mute(uchar dat) void RADI0_DIsplay_VOLUME(uchar volume) void RADI0_DIsplay(unsigned long dat) void auto_search(void)
(LC72130+ 1823 proceedings void out (uchar dat) ulong in_data (void) void out_data (uchar dat1, uchar dat2, uchar dat3, uchar dat4) void display_tunner (unsigned long dat) void tunner_init (void) void display_mute (uchar dat) void RADI0_DIsplay_VOLUME (uchar volume) void RADI0_DIsplay (unsigned long dat) void auto_search (void))