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Math Object List:

Parallax Approved OBJECT OVERVIEW VERSION TYPE ATTRIBUTES AUTHOR PUBLISHED UPDATED DOWNLOADS RATING
 
3DfixOLED

For Amateur Radio enthusiasts working with Microwaves and GPS stabilized oscillators I produced two chips for 3Dfix detection and display of other GPS parameters. The first thing I did when ...

1.04 Object W1AUV 2008-09-03 2008-09-04 1,171  
 
AES-128 in PASM

Attached is a functioning AES-128 implementation in PASM (with just enough SPIN to set the pointer to the SBox & InvSBox lookup tables).

1. I have tested it (successfully) against ...

1.0.0 Object Eric Ball 2010-09-10 2010-09-10 123  
 
Bitwise Manipulators

This object allows easy bit manipulation in both long and byte variables.
Based on work by Paul Deffenbaugh.

2.0 Object Peter Quello 2010-07-28 2010-07-28 321  
 
BUST Non Randomness

A Battery of Useful Stat Tests to verify the quality of any random number generator.

2.0 Object I.Kövesdi 2010-07-03 2011-10-18 161  
 
Circular Interpolation for CNC or Graphics

This code generates a circular interpolation motion profile as intended for a home-brew CNC machine. (CNC Codes G02 & G03)

I use Bresenham's algorithm calculates X & Y steps to ...

1.0 Object DDS 2011-11-26 2011-11-28 104  
 
CLib

CLib - Standard C library functions written in Spin. Contains string, formatted I/O and memory allocation routines such as strcpy, strcat, printf, scanf, malloc and free. Includes a serial I/O ...

1.0.1 Object Dave Hein 2010-04-02 2010-05-03 729  
 
Convert Sensirion

Object for converting the output of the Sensirion SHT11 to a more usable form.

1.0 Object Peter Quello 2007-03-27 2007-03-27 1,274  
 
CRC Model

This module is a Spin code adaptation of the public domain C code originally described by Ross Williams in his "A PAINLESS GUIDE TO CRC ERROR DETECTION ALGORITHMS", which is ...

1.0 Object Tim Coldenhoff 2011-04-16 2011-04-16 86  
 
cyclic redundancy check (CRC)

This is a simple SPIN CRC8 object. You can send either a string or a pointer to a byte array. I'll add CRC16 and CRC32 at some point but right ...

1.0 Object Jwood 2008-12-01 2008-12-01 390  
 
Date/Time

Date/Time contains two objects to handle calendar dates and times. Demos are provided to show the function of each method. One handles a byte string with year, month, day, hour, ...

1.0 Object Bob Belleville 2007-04-19 2007-04-19 2,116  
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