Webinar: Introducing new technology for Digital Microphone test
1 December, 2020
9:00 AM – 9:45 AM
(GMT-05:00) Central Time (US & Canada)
Digital microphones are becoming more prevalent in many of the electrical devices we use today. However testing technology has been slow to catch up, traditionally necessitating expensive, inflexible analog technology.
The use of FPGAs to perform inline PDM decoding opens up new possibilities for test stations, enabling them to be optimized for higher throughput, have better accuracy and improved flexibility, all at a lower cost!
Join us as we discuss best practice test strategies for acoustic test, look at new technology such as the LabVIEW PDM decoder toolkit and study an example of a 4-up duel digital microphone module production test station.
Speaker Bio
Graham Green, Solution Manager, NI
With a background in data-acquisition, Graham’s role is to bring together engineers from across the industry to drive innovation and technology adoption in production test.
Alain Moriat, Principal Engineer, NI
A veteran of the R&D department at NI, Alain specializes on acoustic and electroacoustic testing and is personally responsible for much of the technology released by NI in recent decades.
Ole Poul Theilgaard, Global Support Director, GRAS
With responsibilities to support the specification, installation and usage of measurement microphones and related equipment, Ole and his team are the go-to technical resource ensuring success for test engineers across the world