It’s prototyping time !
We will keep it simple: we’ll restrict ourselves to the basic schematic we proposed in the first part of this series, and we won’t worry too much about which specific op-amp and transistor to use. We’ll use whatever parts we find in the bin, after all this is about proving a concept. Once we get it working, we’ll hook the circuit up to the oscilloscope and have a look at what’s going on on the inside. Should be fun, let’s go! Read More →