you cant compare parallel port and USB because they are from 2 different time periods, much like comparing ATA133 with a serial port. parallel vs serial ports, however, i believe parallel at its ...

This is just a general question. I know, obviously, that there are RS-232 "serial ports" and IEEE 1284/Centronix ports "parallel ports," and that these are "digital" connections. Then you have things ...

Way back in the day, analog/digital converters (ADCs) had simple, parallel interfaces, either TTL or high-level CMOS. Many of these converters could be clocked down to zero samples/second: once you ...

Rapid data growth at companies of all sizes is sending IT departments scrambling for cost-effective ways to store more information under tightening budgets. New storage products are emerging with ...

Everyone knows that the world is analog in nature, yet we insist on dealing with analog signals by digital means. Analog sensor outputs are quickly converted to digital form to improve noise immunity ...

The MCS9901CV single-lane PCI Express (PCIe) to peripheral controller supports serial, parallel, ISA, and USB interfaces. It can provide 21 combinations of serial, parallel, USB, and ISA interfaces ...

The OXmPCI954 is designed to handle 15-Mbit/s asynchronous and 60-Mbit/s synchronous serial data rates. It integrates four high-performance UART channels, a 3.3-V PCI interface, and a local ...