100 MHz, 20-Channel Digital Waveform Device—The PCI-6552 is a digital waveform generator/analyzer for interfacing to digital electronics. The PCI-6552 uses custom, programmable voltage levels with per-cycle, per-channel bidirectional control. The PCI-6552 contains deep onboard memory with triggering and pattern sequencing. You can use this device for characterizing, validating, and testing digital electronics and bidirectional communication.