Most piezoelectric film failures are not material failures but usage failures — treating a high-impedance charge source as a low-impedance voltage source. We turn the pitfalls into a course.
Modules
- Principles: piezoelectric effect, poling direction and sensitivity, temperature and frequency influence.
- Structural design: integrating film into a product without losing sensitivity; stress paths and support structures.
- Circuit design: charge amplifier design essentials, bias and leakage current control, shielding and grounding.
- Signal processing: filtering, baseline-drift suppression, spectral analysis, separating piezoelectric from pyroelectric signals.
- Hands-on: build a measurement chain with your samples on site, read waveforms and tune parameters live.
Available as a half-day session or on-site project support.