资料介绍
cellphone audio testApplication Note
Mobile Phone Testing with RAPID-TEST
Mobile Phone Testing
RAPID-TEST is a very flexible audio test instrument especially designed for high-volume production lines of subassembled or completed mobile phones. The system supports the standard audio mesurement functions as well as a highly sophisitictaed rub & buzz detection, based on a patented algorithm.
Contents
Introduction ........................................... Test Strategy ........................................ Audio Signal Analysis ........................... Test Optimization .................................. APPENDIX: Programming .................... p. 1 p. 1 p. 4 p. 6 p. 7
2. Test Strategy
1. Introduction
Mobile phone productions typically comprise several tests and measurements of the audio quality: