Search Results for "calculators"

WifiFred is an old buggy IRC bot written in PHP for use by Community Wireless groups. His functions including RF calculators (including fresnel, fsl, range estimation), hardware databases, internet utilities and standards databases and other fun tidbits. The code base has various security issues and was written back ~2004 - try not to hold it against the author! If anyone wants to work on the code base feel free - there is now a git repository setup.

... * There are many, some very good, online QTH resources, but I wanted something that would work off-line. * There are also several GUI- (Windows-, X11-, etc.-) based calculators, but I wanted something for the command-line, something that could also be used in (bash-)scripts. * The repository for my GNU/Linux distro has only one such a QTH-calculator. --- This program has a few issues --- Made worse by the adaption for Ubuntu, that removed half of its functionality So, I had to roll my own. ...

Avoid by-guess-and-by-golly use of turns-to-inductance calculators to determine number of turns to yield the inductance you need. Using the inversion of Wheeler's formula for inductance of single-layer coils, calculates the number of turns required to produce a specified inductance. Specify desired inductance, coil radius, and winding pitch.

FreqLength is a simple wavelength calculator that takes a given frequency as input and spits out various wavelength values for that frequency (full wave, half wave, etc.) If you'd like to donate there's several ways to do so: PayPal: https://paypal.me/gerowen Bitcoin (BTC): bc1q86c5j7wvf6cw78tf8x3szxy5gnxg4gj8mw4sy2 Monero (XMR): 42ho3m9tJsobZwQDsFTk92ENdWAYk2zL8Qp42m7pKmfWE7jzei7Fwrs87MMXUTCVifjZZiStt3E7c5tmYa9qNxAf3MbY7rD LiberaPay: https://liberapay.com/gerowen

A calculator of Impedance Adaptation for Antennas.

xfer9860 works with the fx-9860G (AKA Graph85) versions of Casio's graphing calculators. It allows you to transfer files to your calculator, and works on platforms where libusb is available - including Linux and Windows.

Phone Call Cost is a program that in the end, aims to be able to pull length of call time from a phone that displays such information and multiply it by a known rate (given to the program via the UI (or hard coded in by the end user)) and return the cost

This is a protocol stack written to interface with the TI line of calculators on the Atmega line of microcontrollers. Currently supports the TI82, TI83, TI84, and TI89.

Shapley is a compilation of free PyGTK networking tools distributed under the BSD license.

IPv6SubnetCalc is a comprehensive calculator for IPv6 addresses. It comes with Java Swing GUI and supports the following RFCs: RFC4291, RFC4193, RFC3849, RFC2464, RFC5375, RFC4941, RFC3513, RFC3879, RFC4941, RFC3056, RFC3587, RFC2374, RFC3306, RFC3956.

C# Website system. This is going to be the "Newer" Internet, and even has a custom theme system. This is going to let users do "anything" that won't harm the client computer in any way.

MLS6(BG9AMG's the Maidenhead's Locator System Calculator 6th) is a free calculator program, which can convert Maidenhead's Locator System Grid Square into a coordinate(Lat/Lon) and gernerate a GoogleEarth kml file, distri- buted under GPL.

Xealous Nets is a set of programs to be used as network calculators. One of them performs classful calculations and the other one performs classless calculations, that is, CIDR.

Scapegoat Software's Erlang B calculator is just that, an Erlang B calculator. It was written in Lazarus under Windows as a small project to have a simple standalone calculator for different telecom projects. We are releasing it under the GNU GPL 2.0.

The Calculator File-Xferer, transfers files from and to a casio calculator through a serial interface.