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Time Interval Analyzer 7 Analog Modules

System Reference, January 2001

233

The following example shows the relationship of

TrigDe-

layCntStart

TrigDelayCntStop

, and

points

for

EXT trigger mode:

Figure 107 Measuring Multiple Intervals

In the above example,

TrigDelayCntStart(1)

and

TrigDelayCntStop(2)

specify one cycle of the wave-

form to measure the non-averaged period after each

trigger. That is, the number of triggers must be more than

or equal to points.

TIA Key Specifications

The following tables show the key specifications of the

High Performance TIA.

Trigger

Signal

TrigDelayCntStart(1)

TrigDelayCntStop(2)

For 1st trigger

123

12 12

For 3rd triggerFor 2nd trigger

points(3)

30 µs or more 30 µs or more

Specification Value

Pin counts per front-end

module

7 input pins (with signal loopback)

2 trigger pins

Number of triggers input 1 input to each TIA instrument

Number of channels per TIA

instrument

2 channels

Table 42 High Performance TIA Key Specifications

1 2 ... 228 229 230 231 232 233 234 235 236 237 238 ... 284 285

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