Diodes and Transistors Course
Master diodes and transistors to build robust sensor front-ends and ADC interfaces using everyday parts like 1N4148 and 2N3904. Learn BJT buffering, level shifting, protection clamps, SPICE verification, PCB layout, and key design trade-offs for stable, accurate circuits that perform reliably under real conditions, without needing op-amps.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This practical course teaches designing strong sensor front-ends and ADC interfaces with discrete diodes and transistors. Gain skills in diode and BJT operation, scaling passives, biasing techniques, buffering, and level shifting without op-amps. Master clamp circuits, protection designs, worst-case analysis, SPICE simulations, PCB layouts, and bench testing for reliable performance in real-world use.
Elevify advantages
Develop skills
- Design fast, low-noise diode and BJT sensor front-ends ready for ADCs.
- Perform quick hand calculations for bias, gain, and level shifting.
- Conduct worst-case and temperature analysis for reliable stages.
- Build clamp and protection networks to protect ADCs in hardware.
- Validate designs using SPICE simulations and bench testing.
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 workloadWhat our students say
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