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Lecture
Threshold Comparator: Generic Model
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Related lectures (32)
Threshold Comparator: Positive Feedback Operational Amplifier
MOOC: Electronics I
Explains the operation of a threshold comparator using an operational amplifier with positive feedback.
Comparator: Op-Amp in Positive Feedback
MOOC: Electronics I
Discusses op-amp comparator in positive feedback with examples and circuit diagrams.
Limit Cycle Oscillators: Stability and Excitability
Explores limit cycle oscillators, stability, excitability, feedbacks, and fixed points in 2D phase portraits.
Feedback Control Systems: PID Regulator Synthesis
Explores closed-loop control systems, PID regulator design, and performance analysis.
Mixed-signal circuits: Comparators
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Explores high-speed comparators, basic topologies, and clocked comparators in mixed-signal circuits.
Comparator Circuits
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Explores comparator circuits, hysteresis, oscillators, and Wien Bridge circuits.
RC Oscillator Circuits: Phase-Shift Oscillator
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Explores RC oscillator circuits, focusing on the Phase-Shift oscillator and astable multivibrators, including function generators and timers.
Multivibrators and Function Generators
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Explores multivibrators, function generators, nonlinear OPAMP circuits, and timers using practical circuit examples.
Rectifiers and Amplifiers
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Explores rectifiers, amplifiers, peak detectors, and sample-and-hold circuits in analog systems.
Feedback Control
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Explores 'Nasty' feedback in op-amps and the effects of positive feedback.
Feedback and Stability: General Structure and Analysis
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Explores the fundamentals of feedback and stability in amplifier design, covering negative feedback advantages, loop gain, and systematic analysis.
Basic Principles of Oscillators
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Covers the fundamental principles of oscillators, including signal generators, OPAMP RC oscillator circuits, and multivibrators.
Comparators I
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Explores the design and performance of comparators in nonlinear analog circuits, emphasizing speed-resolution tradeoffs and the impact of positive feedback.
Comparator Applications: Simple vs. Threshold
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Explores simple and threshold comparators, their applications in heartbeat extraction, and unstable system design.
Operational Amplifiers: Basics and Applications
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Explores the basics and applications of operational amplifiers, covering ideal models, feedback, configurations, and circuit examples.
Function Generator and Oscillator
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Explores autonomous circuits for generating periodic signals and the principles behind oscillators and signal generators.
Threshold Comparator: Applications
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Explores the practical applications of threshold comparators in heartbeat extraction and noise reduction.
Operational Amplifier: Comparator and Differential Amplifier
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Explores the operational amplifier as a comparator and differential amplifier with practical applications.
Feedback and Stability
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Explores negative feedback in analog circuits, focusing on desensitizing gain, reducing distortion, controlling noise, and extending bandwidth.
Comparators II: Basic Topologies
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Covers the design of high-speed comparators and regenerative topologies with positive feedback.
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