Reverse engineering an automatic air freshener spray machine

There are lots of commercial electronic products available in the market with simple to intermediate to complex and more complex circuit designs. Now to clarify how they works we have to study the circuit and try to apply our existing knowledge to figure it out this is generally known as reverse engineering also known as […]

Precautions to maintain before using a PC oscilloscope

In every stage of designing a circuit you need an oscilloscope to see whether you are getting the desired output signal or not, and if you are reverse engineering a circuit then oscilloscope is very much essential tool for that. A wide variety of oscilloscopes are available in the market and they are very expensive […]