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HP calcs with clock
07-16-2014, 04:55 PM
Post: #11
RE: HP calcs with clock
(07-16-2014 10:30 AM)Les Bell Wrote:  The 71B has a real-time clock but it's very limited by comparison with (e.g.) the capabilities of the 41CX or 41 Time Module. There are no alarms, for example, and it requires an (admittedly simple) program to continuously display the current time.
Most of the capability is there, but requires extra software to do it. It has ON TIMER# for example which can also wake the machine up when time to do something. There's CLOCKLEX (if I'm remembering the name correctly-- I merged a lot of my LEX files into one) which gives the a running time display in tiny characters in the LCD while you do other things, unlike the 41, using CLOCK ON. CLOCK OFF turns off the tiny running clock display.

http://WilsonMinesCo.com (Lots of HP-41 links at the bottom of the links page, http://wilsonminesco.com/links.html )
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Messages In This Thread
HP calcs with clock - x34 - 07-16-2014, 07:31 AM
RE: HP calcs with clock - walter b - 07-16-2014, 08:32 AM
RE: HP calcs with clock - Joe Horn - 07-16-2014, 08:47 AM
RE: HP calcs with clock - rprosperi - 07-16-2014, 04:20 PM
RE: HP calcs with clock - x34 - 07-16-2014, 09:56 AM
RE: HP calcs with clock - Marcus von Cube - 07-16-2014, 10:34 AM
RE: HP calcs with clock - walter b - 07-16-2014, 10:51 AM
RE: HP calcs with clock - Mark Hardman - 07-16-2014, 05:28 PM
RE: HP calcs with clock - x34 - 07-17-2014, 08:33 AM
RE: HP calcs with clock - Les Bell - 07-16-2014, 10:30 AM
RE: HP calcs with clock - Garth Wilson - 07-16-2014 04:55 PM
RE: HP calcs with clock - Katie Wasserman - 07-16-2014, 12:37 PM
RE: HP calcs with clock - x34 - 07-16-2014, 12:53 PM
RE: HP calcs with clock - Mark Hardman - 07-16-2014, 05:50 PM
RE: HP calcs with clock - Katie Wasserman - 07-16-2014, 06:19 PM
RE: HP calcs with clock - Mark Hardman - 07-16-2014, 07:07 PM



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