Therefore, this circuit can send data to an SPI, I 2 C , or SMBus serial interface, or to an 8-bit parallel-out serial shift register such as the SN74HC164, which can operate at 2 V.

In this simple, inexpensive design, the ADC, an AD7703, connects to the PC via its parallel port (Fig. 1).

For our younger readers; the parallel port is an interface standard used for bi-directional communication between a computer and a variety of peripherals. The parallel port’s demise is partially ...

High-resolution temperature sensing at low cost is possible using only one chip attached to the PC's parallel port (Figure 1). The Dallas Semiconductor (www.dalsemi.com) DS1722 digital thermometer ...

PLIP (Parallel Line Internet Protocol) is simply a protocol to link two computers point to point through a PC parallel port, through which it exchanges IP datagrams. It is not a standard protocol; you ...

The existing parallel port (LPT1) will normally be assigned to 07, look for one or as many spare IRQs as your new card needs, on most machines several IRQs between 09 and 15 are usually free.

The Centronics interface is also called Extended Capability Port (ECP) or Enhanced Parallel Port (EPP). This is an interface that simultaneously transfers bits of binary data (sets of 1 and 0) in ...

USB-to-Parallel Adapters You can use a USB-to-parallel adapter cable to connect most parallel printers to computers that have USB ports but not a Centronics-type 36-pin adapter port.