Oct 162019
 
FET - Field Effect Transistor (JFET)

FET (JFET)

Field effect transistor or FET is a particularly interesting transistor and it can be of two types: the Junction Field Effect Transistor or JFET and the Metal-Oxide Semiconductor Field Effect Transistor (MOSFET).

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Oct 142019
 
Logic OR gate

Logic OR gate

The logic Or gate is one of the simplest digital logic gates. The output of this gate is “High”, when one or all of its inputs are “High”. We can also say that, the output of an OR gate is “Low” only when all gate inputs are “Low”.

Oct 142019
 
Sequential Circuit - Digital Logic

What is a sequential circuit? This tutorial explains how a sequential circuit made with gates works. There are other circuits or ICs that already work sequential way, like a flip-flop. For example, JK flip-flop, T flip-flop, D flip-flop, SR flip-flop, etc. The main difference between combinational circuits and sequential circuits is that in sequential circuits there is one or more […]

Oct 092019
 
Logic AND Gate - AND Truth Table

What is a Logic AND gate?

The logic AND gate is one of the simplest gates in Digital Electronics. The output of an AND gate is true (“1”) only when all inputs are true (“1”). If one or more inputs are false (“0”), then the output is false (“0”).