Sound station system, the functional descr iption: the keyboard display, keyboard ordinary TV remote control (SAA3010A), voice chips SD1420P, able to playback 20 seconds, microcontroller using AT89C51, realize, through keyboard control, voice, stop at the same time LCD display station name , crystal 24MHz.

Packet : 103244820bussys.rar filelist
bussys\bussys
bussys\bussys.c
bussys\bussys.hex
bussys\bussys.lnp
bussys\bussys.LST
bussys\bussys.M51
bussys\bussys.OBJ
bussys\bussys.Opt
bussys\bussys.plg
bussys\bussys.Uv2
bussys\bussys_Uv2.Bak
bussys

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