Diodes and Transistors Course
This course equips you with essential knowledge to master diodes and transistors for building robust sensor front-ends and ADC interfaces without op-amps. Explore BJT buffers, level shifting, protection clamps, SPICE verification, PCB layout considerations, and practical trade-offs using everyday components like 1N4148 diodes and 2N3904 transistors, ensuring reliable performance under varying conditions.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in designing reliable sensor front-ends and ADC interfaces using discrete diodes and transistors. Master BJT behaviour, biasing techniques, buffering, level shifting, clamp circuits, protection designs, worst-case analysis, SPICE simulations, PCB layout, and bench testing to ensure circuits perform accurately and stably in real-world applications.
Elevify advantages
Develop skills
- Design fast, low-noise diode and BJT sensor front-ends ready for ADC integration.
- Perform quick hand calculations for bias points, gain, and level shifting.
- Conduct worst-case and temperature analysis for dependable transistor circuits.
- Build clamp and protection circuits to protect ADCs in actual hardware setups.
- Validate designs through SPICE simulations and bench testing for range, impedance, and stability.
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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