Diodes and Transistors Course
This course teaches you to build robust sensor interfaces and ADC front-ends with diodes and BJTs like 1N4148 and 2N3904. Learn op-amp-free biasing, buffering, level shifting, protection clamps, worst-case analysis, SPICE verification, PCB layout, and bench testing for stable, accurate performance under real conditions.

4 to 360h flexible workload
certificate valid 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 behavior, biasing techniques, passive scaling, buffering, level shifting, clamp circuits, protection designs, worst-case analysis, SPICE simulations, PCB layout, and bench testing to ensure circuit accuracy, stability, and reliability in real-world applications.
Elevify advantages
Develop skills
- Design fast, low-noise diode and BJT sensor front-ends for ADC interfaces.
- Perform hand calculations for bias, gain, and level shifting.
- Conduct worst-case and temperature analysis for reliable transistor stages.
- Build clamp and protection circuits to protect ADCs in hardware.
- Validate designs using SPICE simulations and bench testing.
Suggested summary
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