General links of interest
Amateur Radio League.
My QRZ.com profile.
Resource for design of Power Electronics Circuits.
Lazar's Power Electronics Guide
Link to Linear Technology's App Notes.
Linear Technology Design Notes
Internet AnonymitySSL Encrypted search engine
Viewing by ixquick proxy further enhances anonymity.
WARNING!!! SEARCHING FOR THE LINKS BELOW IN THE CLEAR WILL GET YOU ON AN NSA WATCH LIST!!!!
WARNING!!! IT IS WELL KNOWN THAT THE FBI HAS DEVELOPED SOPHISTICATED MALWARE AND KEYLOGGER ATTACKS THAT DEFEAT TOR!
Use startpage.com to perform the search. Do so at your own risk. The three links below are SSL encrypted.
IT IS ALSO WELL KNOWN THAT THE NSA HAS INFILTRATED A SUBSTANTIAL PORTION OF THE TOR RELAYS. UP TO 80% OF TOR USERS ARE NOT ANONYMOUS!
TOR is a way to browse the Internet without giving away your location or identity to regular web servers.
Whonix is a system that is composed of two downloadable virtual machines. One is a gateway, the other is a workstation. They separate the internet access between them, so that the workstation sends traffic through the gateway, which forwards the traffic through TOR. The separation and use of virtual machines adds greater anonymity because certain types of identification attacks track a user based on machine configuration. Use of a standard virtual machine makes this type of tracking much harder. There are other benefits to anonymity, and details can be found here:
Tails is a specialized configuration of GNU+Linux downloadable as an ISO file that can be burned to a USB thumb drive. The USB thumb drive then becomes a live, bootable copy of Tails GNU+Linux. It uses cryptographic tools to encrypt your emails and instant messaging, and you have the option to connect to the internet over TOR or I2P, to greatly enhance your internet anonymity. WARNING!!! THE NSA HAS EXPLICITLY STATED THAT THOSE THAT DOWNLOAD TAILS WILL BE PUT ON WATCH LIST!!!
WARNING!!! Unauthorized access, otherwise known as malicious hacking, breaks several felonies!!!
Hackers have been put away in jail for years by unlawful actions with Kali Linux. ONLY USE KALI GNU+LINUX FOR EDUCATIONAL PURPOSES ON YOUR OWN NETWORK OR OBTAIN PERMISSION FROM THE OWNERS OF THE NETWORK THAT YOU HACK WITH KALI GNU+LINUX.
Links to Free Open Source Software for Linux and Windows
Links to Scientific/Mathematics Software
SciLAB is an open-source equivalent to Matlab. Link to SciLAB
GNUPlot is a utility that can plot data within text files.
Link to GNUPlot
"The Fastest Fourier Transform in the West FFTW" is a collection of C and Fortran Libraries to perform Fourier Transforms.
Link to FFTW's Main Website
Octave is another open-source equivalent to Matlab.
Link to GNU Octave
Xcos integrates with SciLAB and is an open-source equivalent to Simulink.
Link to Xcos
Maxima is a open-source Computer Algebra System similar to Maple and Mathematica.
Link to Maxima (Computer Algebra System)
HP48GX and HP48SX Emulators Link to Emu48 Emulator Version 1.57
Link to good looking skins for Emu48 Emulator
Link to download the ROM version R (latest) for the Emu48 Emulator
Instructions for installing:
1) Unpack everything into directory of your choice.
2) In windows, start cmd.exe and type:
convert gxrom-r ROM.48G
You should get a operation completed successfully message.
3) Start EMU48.EXE and navigate the menus to choose a suitable KML script (skin) for the calculator.
4) For Linux users, perform step one as stated.
4a) Start WINE Explorer and navigate to cmd.exe in the directory /windows/command.
4b) Perform step two and return here.
5) You can start the emulator by typing wine emu48.exe or create a shortcut.
6) To create a pleasing icon image, convert one of the high res images in the Emu48 directory from .bmp to .png, which Linux uses.
7) Set this .png file as the icon.
8) Add the newly created shortcut to your taskbar if desired, for quick access to your favorite calculator!
Links to MIT OpenCourseWare
MIT 6.858 Computer Systems Security, Fall 2014
MIT 6.00SC Introduction to Computer Science and Programming
Links to Text Editors Suitable for Programming
Link to KATE Advanced Text Editor
Fortran 95/2003 Code
Fortran Code to Calculate Energy Utilization
Fortran Code to Calculate Discrete Fast Fourier Transform
Fortran Code to Calculate Discrete Fast Fourier Transform usin FFTW3 Library
Current Utilization Data File
Bus Voltage Data File
Print Output File of Calcuation Program
Report Energy Produced
One totally awesome Arduino board with built-in Linux Single Board Computer