Wavetek 193 Instruction Manual page 23

3-5
Figure 3·5. Main Generator Basic Operation
-'GATES FUNCTION GENERATOR ON WHEN RISING EDGE EXCEEDS TRIGGER LEVEL AND OFF WHEN FALLING EDGE GO ES BELOW
TRIGGER LEVEL. LAST CYCLE STARTED IS COMPLETED
SYNC OUT (TIL)
FUNC:
"v
- - - - - - - - - - - - 1_- TRIGGER LEVEL
I
I
I
I
I
FUNC: ~
FUNC:
1.J
FUNC OUT
TRIG IN (EXTERNAL SIGNAL)"
MAIN GEN MODE: GATE
• TRIGGERS ONE FUNCTION GENERA TOR CYCLE FOR EACH POSITIVE GOING
TRANSITION.
- - -A- - - -
TRIGGER LEVEL
___/I '---
I
I
----rv-
I
---rv---
I
I
_n_
I
.ri..
SYNC OUT (TIL)
FUNC: -;
FUNC: -;
FUNC:
1.J
FUNC OUT
TRIG IN (EXTERNAL SIGNAL)'
MAIN GEN MODE: TRIG
SYNC OUT (TIL)
MAIN GEN MODE: CONT