8085 Microprocessor: Architecture, Pin Diagram
A microprocessor or 8085 microprocessor is a programmable device that accepts binary data from an input device, processes the data according to the instructions stored in the memory, and provides…
Conversion of Flip-flops from One to Another
Conversion of Flip-Flops The conversion of flip-flops from one type to another is done by connecting a combinational circuit prior to the flip-flop. The output of the combinational circuit is…
Difference between combinational and sequential circuits
Digital logic circuits can be classified into “combinational” and “sequential.” A combinational logic circuit is one whose output solely depends on its current inputs. Sequential circuits, on the other hand,…
Half Adder – Full Adder, truth table, Logic circuit
Binary Adder The binary adder is a combinational circuit that can perform summation of the input binary numbers. The most common or basic arithmetic operation is the addition of binary digits.…
Shift Register: types, working, application
Registers or shift registers are binary storage elements that consist of flip-flops and gates. They belong to the family of sequential circuits. The registers are referred to as clocked sequential…
Lissajous Figures or Lissajous Patterns
Lissajous Figures or Lissajous patterns is one of the applications of a CRO is to determine the phase, frequency, amplitude, and other characteristics of a given waveform. These characteristics can…
Karnaugh Map (k-map) representation
Karnaugh map (K-Map) A Karnaugh map (k-map) is a graphical tool to simplify the boolean expression. This K-map was introduced in 1953 by Maurice Karnaugh. The Karnaugh map comprises of…
Resistance Thermometer Transducer
Resistance Thermometers Resistance Thermometer: The resistance of a conductor changes when its temperature is changes. This property is utilized for the measurement of temperature. The resistance thermometer is an instrument…
What is Resistance?
Resistance Resistance is the property of a material by virtue of which it opposes the flow of electrons through the material. Thus resistance restricts the flow of electric current through…
Solid-State Image Scanners
Solid-State Image Scanners Solid-State Image Scanners: The operation of solid-state image scanners is based on the functioning of charge-coupled devices (CCDs) which is a new concept in metal-oxide-semiconductor (MOS) circuitry.…