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Nyquist Stability Criterion gives the frequency response as well as comments on the stability and the relative stability of the system.
The registers are formed using a group of flip flops. The shift registers are mainly used for transferring data or storing multiple bits.
The State transition matrix is that matrix whose product with the state vector at initial time gives the value of variable x for time t.
In PAM, amplitude of pulses is varied in accordance with the instantaneous value of modulating signal. It is basic technique for all modulation
The state variables can be explained as a minimal set of states of a system which helps to determine behavior of the system.
An interrupt is a condition that arises during the working of a microprocessor. The interrupts of 8086 initiate interrupt service through ISR
The Routh Hurwitz’s Criterion states that the system is stable if and only if all the elements in the first column have same algebraic sign.
The PLA consists of two programmable arrays, one of which is Programmable AND array and Programmable OR array
In order to make communication more safer and reliable digital signals are used. The basic digital modulation techniques are ASK, PSK,FSK and MSK
Watchdog timer is a hardware microcontroller. It is basically used to take out a system from an infinite loop and resets the system.
The amplitude of the carrier signal varies in accordance with the instantaneous amplitude of the modulating signal in Amplitude Modulation.
A Servo motor is similar to an induction motor having two primary windings placed 90 degrees apart in magnetic position.