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For which models was 2^3>8?
04-05-2017, 07:50 AM
Post: #16
RE: For which models was 2^3>8?
(04-04-2017 06:16 PM)bshoring Wrote:  Great explanation Dieter. Interesting side note: On the HP-35 doing x^y the display goes blank for a split second, but on the HP-80 doing y^x causes the display to flicker as if it is running a program. I have to wonder if the HP-80 was programmed differently in order to pack so many functions (programs actually) into it.

I know I know, so simulators :-)

Just curious though, the simulators returned the same results

The HP35 took 1720 instructions to process so about 1/2 second display off time assuming 800KHz clock.

The HP80, HP70 leave the display on for calculations because they can take a lot of time to process some financial problems. That way the user knows it is busy.
The HP80 took 1546 instructions to process and the HP67 took 1632.

cheers

Tony
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Messages In This Thread
For which models was 2^3>8? - Joe Horn - 04-04-2017, 05:03 AM
RE: For which models was 2^3>8? - Joe Horn - 04-04-2017, 12:17 PM
RE: For which models was 2^3>8? - pier4r - 04-04-2017, 05:20 PM
RE: For which models was 2^3>8? - Dieter - 04-04-2017, 05:51 PM
RE: For which models was 2^3>8? - pier4r - 04-04-2017, 06:10 PM
RE: For which models was 2^3>8? - bshoring - 04-04-2017, 06:16 PM
RE: For which models was 2^3>8? - teenix - 04-05-2017 07:50 AM
RE: For which models was 2^3>8? - bshoring - 04-05-2017, 06:08 PM
RE: For which models was 2^3>8? - Dieter - 04-04-2017, 07:18 PM
RE: For which models was 2^3>8? - Dieter - 04-04-2017, 07:53 PM
RE: For which models was 2^3>8? - bshoring - 04-04-2017, 10:14 PM
RE: For which models was 2^3>8? - Andres - 06-23-2020, 04:39 AM



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