Intro What does one do when designing a power supply? Well, build a power supply tester, of course. One of the simplest things to build is a constant current load. This will allow for testing of the endurance of the power supply, as most of the designs out there are using slow components. However, I wanted […]
PSU Burner – a power supply tester Read More »
Five Benchtop Tools in One Open Source Device. ScopeFun in an open source, all-in-one instrumentation platform. It includes an oscilloscope, arbitrary waveform generator, spectrum analyzer, logic analyzer, and digital pattern generator. Hardware Hardware is built around Xilinx Artix-7 FPGA with an onboard RAM available for buffering samples (512 MB DDR3 SDRAM). All hardware settings are
ScopeFun – Open Source All-in-One Instrumentation Read More »
The AFG31000 Arbitrary Function Generator from Tektronix is designed for the demanding performance expectations throughout the product realisation process. The instrument incorporates a 9-inch capacitive touch display and a shallow menu tree that make locating and changing settings quicker, whilst also making browsing easier. The AFG31000 series sports a 9-inch capacitive touchscreen that allows users to zoom
TEKTRONIX AFG31000 – ARBITRARY FUNCTION GENERATORS Read More »
What Is Pocket Science Lab All in One Device. PSLab is a small USB powered hardware extension for your Android phone or PC that lets you measure all kinds of things. PSLab comes with a built-in Oscilloscope, Multimeter, Wave Generator, Logic Analyzer, Power Source, and we are constantly adding more digital instruments. PSLab is many
POCKET SCIENCE LAB PUTS AN OPEN SOURCE ELECTRONICS LAB IN YOUR POCKET Read More »
MoRFeus is a 30 MHz–6 GHz field-configurable Fractional-N wideband frequency converter and signal generator. Its LCD display and button interface enable dynamic field-level configuration – from switching between signal generator and other modes, to setting the local oscillator frequency and more. It was designed for wideband frequency up- and down-conversion – with an LO frequency
A field-configurable wideband frequency converter and signal generator Read More »
This stepper pulse generator project is an easy solution for stepper controller drive. It’s a very important tool and can be used to drive stepper in standalone mode. It generates square wave pulses in frequency range 0-50Khz. This project has multiple features which are a must for stepper controller. It has on board frequency generator
PULSE GENERATOR FOR STEPPER CONTROLLER USING AD654 Read More »
Background My friend Arthur, in his lifelong quest for circuits that don’t really do anything useful, but are really neat nonetheless, built a really neat Lissajous pattern generator. This Lissajous pattern is not your traditional circle, oval, or figure-8, it is a circle with varying amplitude, in a pattern that makes it look like a
Rotating Sprocket Wheel Generator using PIC16F84 Read More »
Introduction This program is a steam generator controller that is intended for use in a residential steam shower. It controls water inlet and drain valves, power to the heating element, and various level and thermal sensors. Features Push button automated control of the steam shower. High and low steam rates, extendable cycles, error conditions are
STEAM GENERATOR using PIC16F873 Read More »
Features Features are summarized herebelow, and can be seen in the wavewatch13 (updated 15/05/2015). Up to two channels (A&B) at 44100Hz sampling frequency, Time range from 10µs to 500ms, Channel gain adjustment with voltage estimation based on online tuning, Channel Enable/disable, offset with dedicated marking Channel triggering source and level selection Automatic and single shot
Wavewatch, a soundcard oscilloscope and waveform generator Read More »
The term Morse Code generator is an ancient language, used to transmit the data or information in the form of a series of ON/OFF buttons. This language can be directly understood by a skilled observer who knows the Morse code without any special devices. Understanding of this language is very difficult for the people. Because,
Microcontroller based Morse Code Generator with Applications Read More »
