ES220 Review

Highlights of the Semester

• Circuit analysis techniques• Components– Passive components: resistor, capacitor

and inductor– Active components: Op-amp, (You will

learn about transistors in the next semester)

• Filter Circuits– Passive filter– Active filter

Circuit Analysis

• Ohm’s law• KCL & KVL• Dependent sources• Series and parallel circuit• Mesh/nodal analysis• Thevenin/Norton EQ circuit• Maximum power transfer• Complex number calculation

Components

• Op-Amp– Inverting/Noninverting amplifier– Summer– Difference amplifier– Instrumentation amplifier– 3-bit Digital to analog converter– Astable multivibrator– Integrator– Active filter

Passive Components

• Passive=“no power supply is needed”– Resistor– Capacitor• Voltage does not change instantaneously

– Inductor• Current does not change instantaneously

– Concept of impedance

Coupling Capacitor

Project from Electronics I

Charge Storage

Project in Electronics II

Application of Maximum Power Transfer

(50 Ohm antenna)We design a matching circuit to change the impedance of a circuit.CES590: Passive RF Circuits

Bandpass Filter

(CES590 Passive Components)

Active Filter Circuit

Electronics II

4 year Curriculum

(You are here now….)

In the Spring

Courses in the Spring

• Digital Logic Design: Gates+(Possibly Verilog/FPGA)

• Electronics I: Transistor– Diode– BJT– CMOS

Final Exam

• Date: 12/11• Time: 11-12:50• Location: Salazar 2003

Topics

• Circuit analysis (30 points)• Components (35 points)– Active/Passive

• First Order Filter (35 points)