vii 
List of Figures 
Figure  Title  Page 
1.  RS-232 Pin-out and Cable Interconnect.................................................................  12 
2.  Typical IEEE-488 Input String ..............................................................................  21
 
3.  Overview of Status Data Structure (8845A/8846A and Fluke 45).........................  24 
4.  884XA Triggering System .....................................................................................  56 
5.   Typical Command String for 8842A Emulation ....................................................  77 
6.   8842A Emulation Device-Dependent Command Set.............................................  78 
7.  8842A Emulation Data Output Format ..................................................................  80