Airline delays and high fuel prices are boosting interest in video conferencing, but the technology still lacks the realism some users want. Polycom Inc. is addressing sound quality with its SoundStructure, an installed audio system that delivers remarkable sound clarity and full stereo echo cancellation ideal for conference rooms, classrooms, meetings and other environments.
SoundStructure applications use a host of DSP-intensive audio processing algorithms like acoustic echo cancellation, automatic gain control, dynamics processing, equalization, noise cancellation and audio mixing. Texas Instruments' TMS320C6727 DSP handles these tasks, with extra attention focused on noise cancellation and 22 kHz wide band stereo acoustic echo cancellation.
Transfers the control of a large number of motion axes from one numerical control kernel to another within a CNC system, using multiple NCKs, and enables implement control schemes for virtually any type of machine tool.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.