PCIe/PXIe-5211 |
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4.3.2 Pulse Measurement
The counter measures the high-level and low-level duration of a pulse on a signal.
Default, the input signal must be connected to Counter Gate terminal.
Set JY5211CITask.Type to CIType.Pulse to use this function.
Timing
1) Single Mode
The counting value of the duration of the high-level or low-level is written to the
register on each rising or falling edge of the pulse to measure, as shown in Figure 14.
Figure 14 Pulse Measurement in Single Mode
To configure the counter to work in this mode, set JY5211CITask.Mode to
CIMode.Single.
2) Finite/Continuous Mode with Explicit Sample Clock
The counting value of the duration of the high-level or low-level is stored into the
buffer on each rising edge of the sample clock, as shown in Figure 15.
Summary of Contents for PCIe-5211
Page 9: ...PCIe PXIe 5211 jytek com 5 2 2 Digital IO Specifications Table 1 Digital IO Specifications...
Page 11: ...PCIe PXIe 5211 jytek com 7 2 4 Other Specifications Table 3 Other Specifications...
Page 12: ...PCIe PXIe 5211 jytek com 8 2 5 Front Panel and Pin Definition Figure 3 Front Pannel...
Page 13: ...PCIe PXIe 5211 jytek com 9 Table 4 Pin Defination...
Page 36: ...PCIe PXIe 5211 jytek com 32 Figure 24 Frequency Measure Values In Single Mode...