generator

144 links - and 7 categories

Mac the Scope - Mac the Scope is a professional quality signal analyzer, 1/3 octave RTA, signal generator, and more.
[ Hits: 849 | Votes: 0 | Rating: 0 ]

EhoCW - EhoCw is a freeware morse keyer software and a morse code generator and even a morse code decoder. It runs on your PC under windows (from NT to Vista, windows 7). This software can be used efficiently by any telegraphist, confirmed or beginner who wants to use his personnal computer as a memory keyer, you can use it to learn morse code and you can use it to decode morse code
[ Hits: 2468 | Votes: 5 | Rating: 6.6 ]

SSTV tools ^updated - A set of utilities for the SSTV enthusiasts. SSTV signal generator, to generate SSTV audio signals from a bitmap. SSTV Signal Viewer to demodulate SSTV signals, anf SSTV Image Denoiser to removes noise from the pictures. By VE3NEA.
[ Hits: 1067 | Votes: 12 | Rating: 5.17 ]

Online Signal Generator - An online audio signal generator application capable to reproduce different waveforms with variable frequency range
[ Hits: 3483 | Votes: 44 | Rating: 4.84 ]

PI4ino - A Generic Arduino Beacon Controller - Generic PI4 + CW + Carrier Arduino Beacon Controller with interfacing to Analog Devices AD9833 DDS AD9850 DDS, AD9851 DDS, AD9912 DDS , AD9913 DDS, ADF4350 and ADF4351 synthesizers, ADF5355 synthesizer, ADF5356 synthesizer, Radio modulated by an audio soft-DDS Reverse DDS, RDDS microwave unit, Silicon Labs Si5351A programmable clock generator, Silicon Labs Si570 programmable XO/VCXO, Texas Instruments LMX2541 synthesizer
[ Hits: 1736 | Votes: 7 | Rating: 7.71 ]
Arduino Iambic Keyer and Side Tone Generator - A project to implement a simple and efficient CW Keyer and a side tone generator with Arduino
[ Hits: 612 | Votes: 0 | Rating: 0 ]

Measure Impedence of Coax Cables - This video shows one way to use a scope and function generator to measure the length of a piece of coax transmission line as well as estimate its impedance
[ Hits: 1093 | Votes: 3 | Rating: 6.67 ]

ComTekk Tone Generator - Code Synthesizer for 2-way Radio Signaling works on Windows XP and Windows 7
[ Hits: 312 | Votes: 0 | Rating: 0 ]

Homemade microwave spectrum analyzer - RF/microwave spectrum analyzer with tracking generator and other accessories
[ Hits: 357 | Votes: 0 | Rating: 0 ]

Characterizing a Bencher YA-1 Filter - Testing a Bencher YA-1 low-pass TVI filter with a spectrum analyzer with tracking generator.
[ Hits: 220 | Votes: 0 | Rating: 0 ]

Sweep Generator with Marker - A simple simple sweep generator circuit design where the sawtooth is generated by the PNP transistor and a 555
[ Hits: 1164 | Votes: 2 | Rating: 7.5 ]
RF Sweep Generator - Notes about generating RF sweep signals on the Arduino for filter testing, a digital version of the old Wobbulator concept
[ Hits: 856 | Votes: 0 | Rating: 0 ]
RF Sweep Generator - Hand made RF sweeper made to adjust the pass band of crystal filter
[ Hits: 538 | Votes: 0 | Rating: 0 ]
DIY RF Sweep Generator - A home made sweeping signal generator up to 2 GHz
[ Hits: 1558 | Votes: 4 | Rating: 5.5 ]
A Heterodyne Sweep Generator - A Simple unit which can be used to plot the Response of IF Filters and IF Channels
[ Hits: 826 | Votes: 4 | Rating: 4 ]
Simple Hartley Sweeper - This sweeper built for a narrow bandwidth filter adjustment, use a simple 555 version sawtooth wave generator.
[ Hits: 762 | Votes: 0 | Rating: 0 ]
Sweep Generator - A sweep generator that produces a sawtooth waveform which sweeps the oscilloscope beam from left to right via its X input, and simultaneously the VCO frequency.
[ Hits: 675 | Votes: 2 | Rating: 1 ]

HF signal generator - A home made project for a 3 to 12 MHz signal generator
[ Hits: 813 | Votes: 3 | Rating: 6 ]
Weak Signal Generator - Schematic for a very simple Weak Signal source by VE1ALQ
[ Hits: 450 | Votes: 0 | Rating: 0 ]
Arduino simple signal generator - Build a Arduino simple signal generator with an arduino board and some resistor to work as a 8bit DAC
[ Hits: 794 | Votes: 2 | Rating: 5.5 ]