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BlueTooth for Industry

Industrial plants comprise many devices interconnected in different ways: simple data collection units without any built-in intelligence, more intelligent devices such as sensors with built-in intelligence, single-loop controllers or programmable controllers and supervisory systems. Bluetooth wireless technology is potentially useful for all of these.

Power Over Ethernet - Supply of Ethernet devices over data cable

Power Over Ethernet (PoE) also called Power Over Lan (PoL), is one of existing possibilities how to transport data and supply voltage to Ethernet device by already existing net of cabling CAT5 for computer networks (10 Mbit/s and 100 Mbit/s).This standard, which will probably define the future development of Ethernet devices, was finished and authorized in last year’s June as a standard IEEE802.3af.

ADSL overview

Asymmetric digital subscriber line (ADSL) uses existing twisted pair telephone lines to create access paths for high-speed data communications and transmits at speeds up to 8.1Mbps to a subscriber. This article explains the basic function of ADSL transceivers and their modulation scheme.

PSpice Studio - advanced simulation solutions for analog and mixed-signal environments

A full-featured simulator for serious analog designers. Sophisticated, internal models allow you to simulate everything from high-frequency systems to low-power IC designs. Draw on the expansive library of models to create off-the-shelf parts, or create models for new devices. Fully explore the relationships in your design with "what if" scenarios before committing to final implementation.

AT commands set

This document provides an introduction to intelligent modems, the AT command set and the concepts behind many of the commands. The AT commands are used to configure the modem to your preferred operating mode and to instruct the modem to do what you want it to do.

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