Eric L. Hernes

ID:142
First Name:Eric L.
Last Name:Hernes
Last Change:2017-07-09
Number of Files:6 (280th most prolific)
Number of Downloads:32,230 (360th most downloaded)

Bode (Hernes)   (details) 48 ENG   3 KB / 1 KB
A Bode/polar plotter developed for use in control systems. The calculator will plot Bode diagrams almost directly from the transfer function. This program automates most of the work for plotting Bode diagrams and polar plots. Sometimes the Y-scale doesn't make the graph very clear and then you have to set Y limits manually (or zoom).
By Eric L. Hernes. 2017-07-09

Cleanup   (details) 48 ENG   1 KB / 1 KB
Purges all variables in the current directory used by the equation in EQ.
By Eric L. Hernes. 1998-05-20

Cleanup   (details) 49/50 ENG   2 KB / 1 KB
Purges all variables in the current directory used by the equation in EQ.
By Eric L. Hernes. 1999-08-13

HP 28 Setup   (details) 28 ENG   15 KB
One person's setup of his HP 28 memory.
By Eric L. Hernes. 1998-07-31

Rolodex   (details) 28 ENG   3 KB / 1 KB
Rolodex program to keep track of names, addresses, and phone numbers.
By Eric L. Hernes. 1998-07-31

String Catalog   (details) 48 ENG   4 KB / 2 KB
ScreenshotSimulates the S series' catalog function for strings.
By Eric L. Hernes. 2017-06-25

Part of the HP Calculator Archive,
Copyright 1997-2024 Eric Rechlin.