Posted in Learning Electronics on Dec 10th, 2011
I’ve had some rudimentary experience with surface mount (SMT) soldering in the past. The method I learned basically involves squeezing out solder paste from a syringe onto the PCB, placing the components, and then using a hot skillet to reflow. It’s pretty easy to learn. But if I want to produce assembled PCBs in large […]
Posted in Learning Electronics on Nov 10th, 2011
This is the first article in a series that I call ‘Learning Electronics’. The goal is to learn and experiment with basic electronic circuits. The first circuit I will discuss here is the astable multivibrator. This is a very simple oscillator circuit that can be used to generate square waves. Here is the schematic of […]
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