Width And Delay One-Shots - Wavetek 145 Instruction Manual

BASIC
GENERATOR
SQUARE WAVE
SYNC
ONE-SHOT
DELAY
ONE-SHOT
_ POST DELAY
ONE-SHOT
WIDTH
ONE-SHOT
TTL OR ECL
FUNCTION OUT
PULSE
TRIGGERING
SIGNAL_r
STEADY-STATE
Q: HIGH
D
CAPACITOR: DISCHARGED
CLR: HIGH
_J
I
I
:
-1l~--~n.___ _ _ _
I
I
I
I
~
I
I
I
I
~
CONTROLLED DELAY
I
_____.______.n~ _ _ _ _ _ _ _
n..___ _ _
~ ~
CONTROLLED WIDTH
~ ~
FIXED DELAY
-.j ~
FIXED DELAY AT OUTPUT AMPLIFIER
Figure 4-6. Double Mode Timing
OUTPUT
FRONT PANEL
. . . - ADJUSTABLE
CURRENT SOURCE
I
TIMING
CAPACITOR
Figure 4-7. Width and Delay One-Shots
TIMING
CLK
.JL__
CLR
~
I
CAP
~
OUTPUT~
4-5