Intermediate
4 lessons
140 min
Automotive Electronics
Understand how vehicle electronics measure the physical world, process the measurements and command actuators, how modules communicate on vehicle networks, and how to diagnose the result systematically.
Course progress
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What you will learn
- Explain how analogue and digital sensor signals are produced and read
- Describe the ECU input-process-output model and PWM actuator control
- Explain the purpose of CAN and LIN networks and their basic limits
- Apply a structured electrical diagnostic method using codes, data and measurements
Prerequisites. Automotive electrical systems and measurement practice · Voltage dividers and basic semiconductor behaviour · Ability to read a wiring diagram
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Course lessons
1
Sensors and Signals
How resistive, Hall-effect and inductive sensors turn a physical quantity into a voltage or a digital signal t...
35 min →
2
ECUs and Actuators
The input-process-output loop, driver stages, PWM control and the feedback that lets a module confirm an actua...
35 min →
3
Automotive Networks
Why modules share a bus, how CAN carries differential data with arbitration, what LIN adds, and the physical f...
35 min →
4
Automotive Electrical Diagnostics
A repeatable method: verify the complaint, read codes and data, test the circuit under load and confirm the re...
35 min →