Silicon Chip 2020 №03

Leo Simpson; B.Bus., FAICD. — 116 p. — ISSN: 1030-2662.A popular magazine for radio amateurs and professionals in Australia. On the pages of the magazine are published electronics news, as well as descriptions of amateur radio designs of varying degrees of complexity. In it, you will also find circuit diagrams and designs available for repetition. It is intended for a wide range of readers.In the March 2020 issue:
Publisher's Letter: Silicon Chip PDFs available soon! / Meet us at the Jaycar maker hub
Feature: The Arduino: a retrospective
Project: "True valve sound" Guitar Overdrive & Distortion Pedal
Feature: Geographic Information Systems & Digital Cartography
Circuit Notebook: Low-noise split supply and switched gain signal amplifier
Circuit Notebook: Combining DDS and IF alignment circuits
Circuit Notebook: Resurrecting a turntable with a Micromite Explore 64
Feature: What to do when you bend (or break!) your Arduino
Serviceman's Log: The vacuum cleaner that didn't suck
Project: Programmable Thermal Control with a Peltier
Project: 1000:1 AC High Tension Ignition System Probe
Project: Building Subwoofers for our new “Bookshelf” Speakers
Vintage Radio: Toshiba 7TH-425 Wall Radio