She bypassed the corrupted digital controllers and went "old school" analog. Using a in monostable mode, she created a precise pulse to reset the system’s timing. Then, she deployed a series of Active Filters —High-Pass to strip away the low-frequency interference and Low-Pass to smooth the jagged output.

: Detailed analysis of Op-Amp circuits such as summers, differentiators, integrators, and instrumentation amplifiers used in precision measurement.

Detailed study of monostable and astable multivibrators using the popular 555 timer chip.

RC phase shift, Wien bridge, Hartley, and Colpitts oscillators, alongside multivibrators and sawtooth generators. 5. Specialized ICs (Timer, PLL, and Data Converters)

This is the heart of the textbook, divided into linear and non-linear mathematical operations.

Yes. The "Top" editions have a dedicated chapter (usually Chapter 8) covering the 555 timer in Astable mode (oscillator) and Monostable mode (pulse generator).