CNT24-4(PCI)
vii
Figure 4.2.
Input port ................................................................33
Figure 4.3.
Count Value Flow....................................................34
Figure 4.4.
Counting Example with 2-phase Input ....................40
Figure 4.5.
Single-phase Counting Example..............................40
Figure 4.6.
Example of Single-phase Input with Gate Control...41
Figure 4.7.
Example of Synchronization Clear ..........................42
Figure 4.8.
Example of Asynchronization Clear........................42
Figure 4.9.
Counting Example for Multiplied Count Inputs.......43
Figure 4.10. Number of Z-phase Inputs Available ZSE=0
(Positive Logic).......................................................44
Figure 4.11. Digital Filter............................................................47
Figure 5.1.
Block Diagram........................................................60