Uploaded Sun Dec 28 2025 11:26 am

CHIPLIST 5.2  (August 30, 1994)
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List of CPU's and NPX's used in PC, AT, PS/2,
and Compatibles.  Also Mac. Information on
power, differences, identification, variants,
incompatabilies, manufacturers. And more.

Uploaded Sun Dec 28 2025 11:26 am

Ohm's law Calculator 1.10 - calculates
voltage, current, resistance and power - good
for electronics techs/students/hobbyists/
engineers.

Uploaded Sun Dec 28 2025 11:26 am

555 timer osc. design in BASIC 

Uploaded Sun Dec 28 2025 11:26 am

A collection of electronic basics with
illastrations. 

Uploaded Sun Dec 28 2025 11:26 am

CAPZ analyzes switched-capacitor filter circuits.

Uploaded Sun Dec 28 2025 11:26 am

BASIC program to work with coils

Uploaded Sun Dec 28 2025 11:26 am

4 programs in BASIC for electronics.
555TIMER.BAS Calculates R and C for a 555 timer.
JFETANAL.BAS  Bias design of a Jfet 
RESFIT.BAS   Calculates resistors for a voltage divider.
TRANSISR.BAS Bias design for Bipolar Transistor

Uploaded Sun Dec 28 2025 11:26 am

Assorted electronic charts,value calc.
Built into one program...you got wire gauge,
capacitor timing formulas, 555 timer calculation
and much,...much more.

Uploaded Sun Dec 28 2025 11:26 am

EMC/RFI filter simulation using real time models.

Uploaded Sun Dec 28 2025 11:26 am

Uploaded Sun Dec 28 2025 11:26 am

This program will teach you how to trouble shoot an AM Radio
using a Block Diagram with an Oscilloscope.

There is a TUTOR.

There is on line help in the form of Helpful Hints. Designed to
help you find problems in the quickest way.

Reference readings are also available.

Uploaded Sun Dec 28 2025 11:26 am

Resistor 2.0 from PROGRAM-ACTION
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A 32 bits freeware for Windows95/98 and NT
This utility is for identification of electronic resitor value.
It will identify the color code to value or the value to color code.

Uploaded Mon Jan 05 2026 10:14 pm

RVal V1.10 for Windows 3.x & 95/98/Me/NT/2000
The Electrical/Electronic Engineer's solution
to finding the best resistor values for the job.
* Do you need a particular ratio or difference?
* Do you need an exact value?
* Do you want to know which preferred value to
  put in parallel with an existing resistance
  to get the value you require?
* Forgotten the values in the E96 range?
RVal will find pairs of preferred values that
will do the job you want.  You can find the
nearest, or all within a given tolerance, or
just print out the list of values in a range.
E6, E12, E24, E48 and E96 ranges are supported.
Requires VBrun300.dll (not supplied).

Uploaded Sun Dec 28 2025 11:26 am

Semiconductor Cross Reference Library

Uploaded Mon Jan 05 2026 10:14 pm

Spice TR3e2bl is a 32-bit shareware version
of SPICE 3e2 for use on a 386 or 486 PC with
4 MB of RAM. Spice (Simulator Program with
Integrated Circuit Emphasis) is a general-
purpose circuit simulation program for non-
linear DC, non-linear transient, and linear
AC analysis. Also requires VGA display for
graphics & Postscript printer (for hardcopy
output). Math coprocessor recommended.
Shareware ($45) from Howard LeFevre.

Uploaded Mon Jan 05 2026 10:14 pm

This program will teach you how to trouble shoot an RC-Coupled
amplifier With Feedback using an Oscilloscope.

There is on line help in the form of Helpful Hints. Designed to
help you find problems in the quickest way.

Reference readings are also available.

I wrote the original program in 1980 while teaching at Great Lakes
Ill. for the NAVY. This program has been used by thousands of
students, learning to be Electronic Technicians for the NAVY. The
program has also been purchased by 5 Junior collages around the
county and many private individuals. The only problem that I have
ever found is that students in the LAB, real world, did not do it
the same way that the program teaches?