Electronic Systems Thinking

1.1 : Introduction

1.2 : Miniaturization of electronic packaging

1.3 : Mobile teardown

1.4 : How small can a mobile phone get?

1.5 : The battery

1.6 : The charger

1.7 : Back of the envelope calculations

1.8 : The resistor

1.9 : The Theory

2.1 : Introduction to "Voltage"

2.2 : Introduction to "Current" and Ohms Law

2.3 : Series and parallel connection of voltage and current sources

2.4 : I-V characteristics of Resistors, voltage and current sources

2.5 : Nodal Analysis and KCL

2.6 : Mesh Analysis and KVL

2.7 : Measurement of simple resistive circuit

2.8 : Series and parallel connection of resistors

2.9 : Introduction to capacitors

2.10 : Introduction to inductors

2.11 : Capacitance and Inductance measurement

3.1 : Dial, Talk and Hear

3.2 : The Microphone

3.3 : Motor and Generator

3.4 : The Sinusoid

3.5 : Energy of time varying signals

3.6 : Harmonics

3.7 : Electricity consumption at home

4.1 : Problem Solving - Getting Started

4.2 : Problem Solving - Lower and upper bounds

4.3 : Problem Solving - More Complex Problems

4.4 : Problem Solving - Resistive Ladder

4.5 : Problem Solving - Wheatstone's bridge

4.6 : Problem Solving - Resistive Cube

5.1 : Analog Mixer

5.2 : Resistive Analog Mixer

5.3 : Analog Mixer : Simulation

5.4 : Superposition principle

5.5 : Analog Mixer using superposition

5.6 : Linear electrical components

5.7 : Series and parallel resistive networks

5.8 : Numerical examples on superposition

6.1 : The Non-Inverting Amplifier

6.2 : The Inverting Amplifier

6.3 : Power Conventions

6.4 : The RC Step Response - Experiment

6.5 : The RC Step Response - Theory

7.1 : Low Pass Filter - Experiment

7.2 : Low Pass Filter - Theory

7.3 : High Pass Filter - Analysis

7.4 : High Pass Filter - Experiment

7.5 : Band Pass Filter -Design

7.6 : Band Pass Filter -Experiment

7.7 : First order analysis: Limitations

8.1 : Problem Solving - Resistive Analog Mixer

8.2 : Problem Solving - Resistive Analog Mixer using superposition

8.3 : Problem Solving - Superposition - Voltage sources

8.4 : Problem Solving - Homogeneity Principle

8.5 : Problem Solving - Power absorbed by circuit elements

8.6 : Problem Solving- Superposition - Current / Voltage sources -1

8.7: Problem Solving- Superposition - Current / Voltage sources - 2

9.1 : Analog vs Digital Audio Representations

9.2 : Time Quantization

9.3 : Amplitude Quantization

9.4 : Sample and Hold Circuit

9.5 : Flash ADC

9.6 : Charge Sharing

9.7 : Switched Capacitors

9.8 : Capacitive Mixer

10.1 : Laptop Teardown

10.2 : Binary Number System

10.3 : Decimal to Binary Number Conversion

10.4 : Calculating Wave File Size

10.5 : Analog vs Digital Computing

10.6 : Digital Compute Blocks

11.1 : Wired Communication - The Experiment

11.2 : Wired Communication - Inductive Ringing

11.3 : Wired Communication - Summary

11.4 : Wireless Communication - The Radio

11.5 : Wireless Communication - Modulation Techniques

11.6 : Wireless Communication - Amplitude Modulation

11.7 : Wireless Communication - Frequency Modulation

11.8 : Wireless Communication - The Antenna

12.1 : Problem Solving - LPF Energy

12.2 : Problem Solving - Current Source and Capacitors

12.3 : Problem Solving - Current Source, Capacitors, and Resistors

12.4 : Problem Solving - Switched Capacitors

12.5 : Problem Solving - Voltage source and Capacitor

12.6 : Problem Solving - Voltage source, Current source, and Capacitor

12.7 : Problem Solving - Current sources and Capacitor

Course summary with sensing computing & communication recap