Encoders and Decoders Course
This course equips you with skills to master encoders and decoders in electronics projects. From digital logic fundamentals and GPIO-efficient designs to actuator drivers, timing, protection techniques, and essential ICs such as 74HC148, 74HC238, and 74HC595, you will build scalable sensor and actuator interfaces that perform reliably in real-world applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain expertise in encoders and decoders through a practical course starting from basic digital logic to advanced real-world designs. Master priority encoders, BCD interfaces, actuator drivers, and efficient GPIO architectures with standard ICs. Explore timing analysis, PCB design, EMI mitigation, protection strategies, testing methods, and firmware integration for reliable, verifiable systems.
Elevify advantages
Develop skills
- Design strong encoder and decoder logic from truth tables to simplified Boolean expressions.
- Control multiple actuators using few MCU pins with 74HC decoders and secure driver circuits.
- Build GPIO-efficient sensor encoders featuring priority logic, BCD conversion, and multiplexing.
- Test encoder and decoder circuits using timing checks, test patterns, and hardware-in-loop methods.
- Use best practices for PCB layout, EMI control, and protection in dependable digital I/O setups.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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