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HP 35s text abilities
09-24-2021, 02:32 PM
Post: #1
HP 35s text abilities
Hi There,

I'm new to this forum, just got my HP35S and found that you can use alphabetic letters to enrich your program to be more human.
Try following program:

A001 LBL A
A002 ENTER VALUE > use EQN key + RCl and letter for your text, each letter needs another RCL
A003 0.11 > example of 0.11 Ampers of current going trough resistor of entered value
A004 x > multiply to get Voltage drop form resistor value
A005 STO A
A006 RCL A
A007 0.11 > same current
A008 x > multiply with result to get power dissipation trough resistor
A009 RTN

It will ask you to enter the value of resistor ( for example 220 Ohm ) and then it will compute voltage drop across and power dissipation.
I could expand program for different Current value ( already in program as a 0,11 Amps ) as well, but just for posterity that it's possible to have text messages built in your program almost like HP41C.

Best regards!
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