\mbox{	main system PC	[DGS], 	}	&
\mbox{	ADC/DAC	[DGS], 	}	&
\mbox{	AA/AI filters	[DGS], 	}	\\
\mbox{	whitening/dewhitening filters	[DGS], 	}	&
\mbox{	real-time OS	[DGS], 	}	&
\mbox{	control software	[DGS], 	}	\\
\mbox{	monitor software	[DGS], 	}	&
\mbox{	data storage	[DGS], 	}	&
\mbox{	timing system	[DGS], 	}	\\
\mbox{	control scripts	[MIF], 	}	&
&\\
