Searching \ for '"Vertical" words mathematics sources, books, hints' in subject line. ()
Make payments with PayPal - it's fast, free and secure! Help us get a faster server
FAQ page: www.piclist.com/techref/method/math.htm?key=math
Search entire site for: '"Vertical" words mathematics sources, books, hints'.

Truncated match.
PICList Thread
'"Vertical" words mathematics sources, books, hints'
1998\11\20@171833 by Dmitry Kiryashov

flavicon
face
Greetings All. ;-)

I'm looking for any information about "vertical" counter
technics with probable examples of realizations. I'm hope
that anyone already have done the convertation from Carno
tables to PIC algorithms ;-)

Thank you in advance.

WBR Dmitry.

PS. I definitly know about Scott Dattalo's and John Payson's
   postings about this topic so I'm looking for additional
   info about that.

1998\11\20@173442 by Scott Dattalo

face
flavicon
face
On Sat, 21 Nov 1998, Dmitry Kiryashov wrote:

> Greetings All. ;-)
>
> I'm looking for any information about "vertical" counter
> technics with probable examples of realizations. I'm hope
> that anyone already have done the convertation from Carno
> tables to PIC algorithms ;-)
>
> Thank you in advance.
>
> WBR Dmitry.
>
> PS. I definitly know about Scott Dattalo's and John Payson's
>     postings about this topic so I'm looking for additional
>     info about that.
>


Done it! :)

http://www.interstice.com/~sdattalo/technical/software/pic/vertcnt.html

I also have written a 32 level software PWM that utilizes the vertical
counters. Unfortunately, I'm stuck in another OS at the moment.

John has written some vertical adders; perhaps he'd care to post that
stuff?

Scott

1998\11\23@142939 by Scott Dattalo

face
flavicon
face
In a private e-mail to Andy Warren, I sent this vertical adder routine:

http://www.interstice.com/~sdattalo/technical/software/pic/vertical_adder.asm

This routine is 8 instructions long and handles the carry in and carry
out correctly for cascadable vertical counters. John had posted a
vertical adder routine that he claimed to perform the same function is
just 3 instructions. However, the code he posted didn't work for a
couple of the input combinations. On the other hand, it may've been my
misinterpretation. John?

Scott

More... (looser matching)
- Last day of these posts
- In 1998 , 1999 only
- Today
- New search...