Laser Interferometer - Part 4: Processing Photodiode Signals for Precision Measurements !

In this episode, we focus on processing photodiode signals. An algorithm for a microcontroller is introduced that converts raw signal data into a phase angle, which can then be used to determine distance measurements. Stay tuned for a detailed breakdown of the method and its implementation. CHAPTERS: 00:00 Introduction 00:12 Test Setup 01:48 The Algorithm 04:25 Implementation 04:56 Outro