DSP Boards

Targeted for such uses as high-quality speech processing, digital audio, and multimedia applications, the Eagle-56 DSP board (from $2695) is available in 40- and 66-MHz versions. The card has zero-wait-state SRAM in four banks of 64,000 24-bit words each. Each version of the Momentum Data Systems (Costa Mesa, CA) board has two 16-bit stereo codecs, daughtercard expansion with a fully buffered memory interface, a high-speed parallel host interface, and an on-board user-programmable I/O device. I/O expansion supports external serial I/O devices.

Phone: (714) 557-6884.

The Model 310B DSP and data acquisition board (from $900) is based on the TMS320C31 floating-point DSP operating at 40 MHz. The board provides data acquisition for four differential channels at 14-bit resolution with programmable gain and a maximum sampling rate of 300 kHz. Two 12-bit, 250-kHz analog outputs are pr ovided. From Dalanco Spry (Rochester, NY), the Model 310B can be populated with zero- or one-wait-state SRAM ranging in size from 32,000 to 512,000 words.

Phone: (716) 473-3610.