Thanks, a shift register with a comparator will do it. Didn't know I could feed an array to the comparator.
On Fri, Jun 6, 2008 at 12:25 PM, Shawn Fessenden <HYPERLINK "mailto:shawn@vrfarchive.com"shawn@vrfarchive.com> wrote:
> I have an array with digital states
> of IO. I want to detect changes
> without looping.
Cache the states & use a comparator to detect changes.
-SHAWN-
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On Fri, Jun 6, 2008 at 12:25 PM, Shawn Fessenden <HYPERLINK "mailto:shawn@vrfarchive.com"shawn@vrfarchive.com> wrote:
> I have an array with digital states
> of IO. I want to detect changes
> without looping.
Cache the states & use a comparator to detect changes.
-SHAWN-
---
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On Fri, Jun 6, 2008 at 12:25 PM, Shawn Fessenden <HYPERLINK "mailto:shawn@vrfarchive.com"shawn@vrfarchive.com> wrote:
> I have an array with digital states
> of IO. I want to detect changes
> without looping.
Cache the states & use a comparator to detect changes.
-SHAWN-
---
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Search the Agilent vrf archive at "http://vee.engineering.agilent.com".
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