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Master-Slave Flip-Flops
In previous articles we discussed the JK flip-flop and its undesirable operation. When J=1 and K=1, there…
Posted inelectronic devices
Simple Intercom Circuit for Home Communication
This little home communications system can be used to talk across different rooms or locations…
Posted inelectronic devices
Embedded Systems Explored – Theory and Concepts
An embedded system is a combination of hardware and software, and perhaps additional mechanical or…
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What Is A Transducer?
Transducer is a device that converts energy form one form to other, to make it…
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Fuzzy Logic
The word “Fuzzy" means hazy, blurred, confused or not clear. When it comes to binary…
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Compact, High Power Transformerless Power Supply You can Build
The IC FAN7602B from FAIRCHILD is equipped with features which enables a fail proof and…
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Simple Room Air Ionizer and Purifier
Urban modernization has resulted in a huge depletion of naturally created ions that are good…
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Construction Working Of Thyristors
We have been reading about rectifier diodes and different rectifier configurations in our previous articles. In this article we…
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Simple Bird Tone Generator Circuits Explained
The article describes a few simple oscillator circuits which are suitably dimensioned as different types…
Posted inelectronic devices
Operation and Uses of Integrated Circuits
We know that an integrated circuit (see Construction of an Integrated Circuit) is basically a combination…