QRP Homebuilder VE7BPO – Radio Design
Component level (mostly analog) electronics from microwave to AF. Jazz guitars and guitar amplifiers. Radio astronomy. I apply science and critical thinking in my daily life.
Building or buying test equipment and acquiring a good reference library are important to your experiments. Spurred by the realization that sound bench measurement practices are at the heart of good design, test equipment receives greater focus in 2010 and on.?
RF Test and Measurement – QRP Homebuilder – Wayback
In time, you may recognize your electronics workbench as your greatest teacher. Bench experiments involve us thinking about and measuring our circuits so we know what’s happening instead of relying too much on folklore, guessing and copying others. Designing and/or simulating circuits with software can enhance your learning but does not obviate the need to spend time in the trenches with meters, wires and solder.
Amateur and Short Wave Radio Electronics Experimenter’s Web Site
QRP Homebuilder VE7BPO – Radio Design
“The QRP/SWL Homebuilder site is owned and maintained by VE7BPO. The purpose of this website is to promote experimentation with relatively simple radio electronic circuits. Please keep in mind that I am a novice, lay person experimenter, not an engineer. ”
- Popcorn DC Receiver Mainframe
- 40 M popcorn Superhet Receiver
- Crystal Oscillator Frequency Offsets
- Broadband Transformer Topics
- Powdered Iron Torroidal Coating
- Astable Multivibrator Circuits
- W7ZOI JFET Biasing Tutorial
How to Learn Hobby Electronics
VE7BPO has a way of presenting easy steps towards your Hobby Lab. It is Ham or Amateur Radio DIY Community that caused the outbreak of Electronic Hobbyist Activity the world over, long ago.
Here the Two Transistor Astable Multivibrator for flashing LEDs, that got popular after low priced Plastic Silicon Transistors became available, Superseding Metal Germanium ones.
