Educational Resources
Technical Articles
Advanced Turbine Research
PFI Application Note
Aircraft Survivability and Vulnerability
PFI Application Note
Measuring Dynamic Strain on Turbine Blades
PFI Technical Note
Measuring High Temperature Static Strain
PFI Technical Note
Measuring Platform Noise on Submarines and Surface Ships
PFI Technical Note
Satellite Test Cell Switch Systems
PFI Application Note
Signal Conditioning at the Transonic Dynamic Wind Tunnel
PFI Application Note
Signal Conditioning for Exhaust System Measurements
PFI Technical Note
Signal Conditioning for Gas Turbine Engine Testing
PFI Application Note
Signal Conditioning for NASA Vibro-Acoustic Facility
PFI Application Note
Signal Conditioning for Rocket Engine Flow Measurements
PFI Application Note
Signal Conditioning for Rocket Engine Testing
PFI Application Note
White Papers
Self-Noise Analysis: Kulite® Application
PFI White Paper
REZCOMP Resonance Compensation Technology
From June 2022 Aerospace Testing International Magazine
Self-Noise Characterization and Specification
PFI White Paper
Invisible Clipping and the Need for Distributed Gain
PFI White Paper
Flat and Pulse Mode Filters
PFI White Paper
Circuit Balance and Noise Immunity for Strain Measurements
PFI White Paper
A Robust Technique for High-Temperature Strain Measurements
From 2022 Aerospace Testing International Showcase
Cable Roll-off in Bridge-based Sensor Measurements
PFI White Paper
Analog Measurement in the Digital Age
From 2021 Aerospace Testing International Showcase
Understanding Filter Specification Sheets
PFI White Paper
Anti-aliasing Filters Reduce Errors in Data Acquisition
PFI White Paper
Balanced Constant Current Excitation for RTD Sensor Measurements
PFI White Paper
NIST Traceable Testing at the Push of a Button
PFI White Paper
Signal Conditioning Perspectives on Pyroshock Measurements
PFI White Paper
Taking a Gas Turbine Out for a Spin
PFI White Paper
Signal Conditioning for High-temperature Gas Turbine Engine Tests
From 2016 Aerospace Testing International Showcase
LDTEDS for Long Distance Communication to Smart Transducers
PFI White Paper
Balanced Constant Current for Dynamic Strain Measurements
PFI White Paper
Presentations and Webinars