Diodes and Transistors Course
Master diodes and transistors for robust sensor front-ends and ADC interfaces. Learn BJT buffers, level shifting, protection clamps, SPICE checks, PCB layout, and real-world design trade-offs using common parts like 1N4148 and 2N3904.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This short, practical Diodes and Transistors Course shows you how to design robust sensor front-ends and ADC interfaces using only discrete parts. Learn diode and BJT behavior, passive scaling, biasing, buffering, and level shifting without op-amps. Practice clamp and protection design, worst-case analysis, SPICE checks, PCB layout, and bench testing so your circuits stay accurate, stable, and reliable in real conditions.
Elevify advantages
Develop skills
- Design diode/BJT sensor front-ends: fast, low-noise, ADC-ready interfaces.
- Calculate bias, gain, and level shifting with quick, reliable hand calculations.
- Perform worst-case and temperature analysis for robust diode and transistor stages.
- Implement clamp and protection networks that safeguard ADCs in real hardware.
- Verify designs with SPICE and bench tests for input range, impedance, and stability.
Suggested summary
Before starting, you can change the chapters and 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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