Audio Precision, the recognized standard in audio test, has announced the availability of their new PDM I/O option for its APx500 series audio analyzers. PDM (pulse density modulation) is a one-bit, ...
Beaverton, OR. Audio Precision has announced the introduction of the APx1701 transducer test interface. The system integrates instrument-grade amplifiers and microphone power supplies for designers ...
PDM (pulse density modulation) is a one-bit, high clock rate data stream used with digital MEMS (Micro-Electro-Mechanical System) microphones used extensively in smartphone design. The APx PDM option ...