Audio bus and power analysis solutions for the embedded design engineer

摘要

Tektronix Inc.'s DPOxAUDIO and DPOxPWR modules (DPO3AUDIO, DPO4AUDIO, DPO3PWR and DPO4PWR) automate key measurement and analysis tasks on digital audio buses and switch-mode power supplies, respectively, enabling engineers to more quickly troubleshoot and debug their designs for a faster time to market. Both new modules complement the MSO/DPO4000 Series and DPO3000 Series oscilloscopes. The DPOxPWR power analysis module automates power measurements including power quality, switching loss, harmonics, safe operating area (SOA), modulation, ripple, and slew rate, and simplifies the probe de-skewing steps that precede power measurements.