product tree interface

64 I/O rack unit   decoder for A,B,Z incremental encoder   digital WAV player
pic of PIO64   pic of A,B,Z decoder   pic of WAV player
DCF77 interface with
battery buffered RTC
  USB to RS485,RS422,RS232
  USB to RS232 bridge
pic of RTC-DCF77 interface   pic of USB interface   pic of USB transceiver
binary code converter        
pic of binary code converter