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Appendix B: Performance Verification
BĆ2
DG2040 Data Generator
Before Running the Performance Tests
Do the following before running the performance tests:
A 20 minute warm up period is required prior to running the operation tests.
The performance check disk provided with the DG2040 Data Generator includes
the files listed in Table B-1. The specified file must be loaded into the DG2040
Data Generator for each operation test item. These files include pattern data and
setup information.
Table BĆ1: Performance check disk files
File name
Operation test
TP1CLK.PDA
Internal clock frequency
TP2PG.PDA
Sequence and data output
TP3EXREF.PDA
External reference input
TP4CONT.PDA
Maximum operating frequency (Continuous)
TP5TRIG.PDA
Maximum operating frequency (Trigger operation)
TP6GEN.PDA
Internal trigger generator and external trigger input
TP7EDGE.PDA
Edge control mode
TP8LVL.PDA
Data output level
TP9PULSE.PDA
Clock output amplitude
TP10DLY.PDA
Delay time
TP11RISE.PDA
Rise and fall time
Follow the procedure below to load the file required by a performance test into
the instrument:
1. Insert the performance check disk into the DG2040 Data Generators floppy
disk drive.
2. Select EDIT
!
File
!
Load Data & Setup.
3. Select the required file using the general purpose knob.
4. Select OK from the submenu.
Warm Up
File Loading
Содержание DG2040
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Страница 248: ...Appendix B Performance Verification B 48 DG2040 Data Generator...
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