An audio delay line is a technique in which a given audio signal is passed through a series of digital storage stages, until the final audio output is delayed by […]
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Loop-Alarm Circuits – Closed-Loop, Parallel-Loop, Series/Parallel-Loop
The article discusses a few simple loop based security alarm circuits, categorized under closed loop, parallel loop, and series/parallel loop. All these designs could be customized and used for a […]
Basic Electronic Circuits Explained – Beginner’s Guide to Electronics
The article below comprehensively discusses all the basic facts, theories and information regarding the working and use of common electronic components such as resistors, capacitors, transistors, MOSFETs, UJTs, triacs, SCRs. […]
Simple Line Follower Vehicle Circuit using Op Amps
The article explains a simple line follower vehicle circuit, also known as line tracker vehicle, using just a couple of op amps and a few other components, without using complex […]
Xenon Strobe Light Control Circuit
The circuits presented in the following article could be used for generating strobed lighting effect over 4 Xenon tubes in a sequential manner. The proposed sequential xenon lighting effect could […]
Making a Center Speaker Box C80 for Surround Sound Systems
A Hi-Fi surround sound system (5.1) typically consists of 4 speakers at the corners of the room, and a center speaker just below or above the TV or the video […]