TB 9-6625-2344-35
12. Real Time
Measurement
a. Performance Check
(1) Set function generator output for a square wave with a period of 39.5 ns, a duty
cycle of 50 percent and an amplitude of 2.5 V pp.
(2) Click SETUP menu on top of TI display.
(3) From displayed drop-down menu, click ACQUISITION.
(4) In ACQUISITION SETUP window, click REAL TIME and uncheck
AVERAGING ENABLED box.
(5) In ACQUISITION SETUP window, click MEMORY DEPTH AUTOMATIC.
(6) In ACQUISITION SETUP window, click SAMPLING RATE MANUAL.
(7) In ACQUISITION SETUP window, click ∇ key of SAMPLING RATE box until
sampling rate is 1.00 GSa/s.
(8) In ACQUISITION SETUP window, click CLOSE key.
(9) Click SETUP menu on top of TI display.
(10) From displayed drop-down menu, click HORIZONTAL.
(11) In HORIZONTAL SETUP window, place cursor over SCALE box and left click
mouse to activate percent.
(12) Using either TI keyboard or mouse, enter 50 n.
(13) In HORIZONTAL SETUP window, place cursor over POSITION box and left
click mouse to activate percent.
(14) Using either TI keyboard or mouse, enter 0 and click OK key.
(15) In HORIZONTAL SETUP window, click CLOSE key.
(16) Click MEASURE menu on top of TI display.
(17) From displayed drop-down menu, click MEASUREMENT DEFINITIONS.
(18) In MEASUREMENT DEFINITIONS window, place cursor over TO EDGE #
box and left click mouse to activate percent.
(19) Using either TI keyboard or mouse, enter 11 and click OK key.
(20) In MEASUREMENT DEFINITIONS window, click CLOSE key.
(21) Click TI CLEAR ALL key in lower left corner of screen.
(22) Click MEASURE menu on top of TI display.
(23) From displayed drop-down menu, select TIME.
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