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Industrial electronics

590 entries in this trade.

storage tube

A class of a cathode ray tube that is designed to hold an image for a long period of time, typically as long as power is supplied to the tube.

supernode

In nodal analysis: a combination of two nodes which are connected by a voltage source, allowing for the voltage of the nodes to be solved simultaneously without having to consider the unknown current between them.

system bus

A single computer bus that connects the major components of a computer system, combining the functions of a data bus, an address bus, and a control bus.

TB

Initialism of test board, a circuit board used to test a circuit for some specialized task.

TEC

Initialism of thermoelectric cooler: an electrical heat-transferring device which applies the Peltier effect.

terminal

The end of a line (wire, cable, etc) where signals or power are either transmitted or received, or a point along the length of a line where the signals or power are made available to apparatus; the hardware attached to the line in this spot, which allows connections to be fastened.

thermistor

A resistor whose resistance varies rapidly and predictably with temperature and as a result can be used to measure temperature.

Thunderbolt chassis

An electronics chassis, physically external to a host system, that provides a means to connect PCI Express cards to that host using the Thunderbolt interface.

time alignment

The process of delaying the sound emanating from one or more drivers in a loudspeaker or sound system to correct the transient response so that the sound output is simultaneous.

time-domain reflectometry

A technique used to track faults in networks, such as cable breaks or loose connections, in which a pulse of a known shape is transmitted over the network and an echo is created when the pulse strikes an obstacle or cable end.

toby box

A box containing a service (fibre optic microducts, mains water, etc.) set into the street or verge for connection to a property, typically containing a shutoff valve to allow for maintenance at the connected property.

tombstoning

An unwanted effect in the manufacture of electronic circuit boards, in which a component stands up on end instead of lying flat.

TPU

Initialism of Tensor Processing Unit, a circuit optimized for neural network machine learning.

transition time

The amount of time required for the switch output to settle within a given percentage of the final value following a change in the control input level.

travelling-wave tube

A type of vacuum tube which amplifies electromagnetic signals, where the electron gun fires down the tube with an unmodulated electron beam, that passes through an interaction array, where the EM-signal is fed, which interacts with the electron beam, bunching the electrons, and transferring power to the signal.

triode

A thermionic valve containing an anode, a cathode, and a control grid; small changes to the charge on the grid control the flow from cathode to anode, which makes amplification possible.

tripler

The simplest form of frequency multiplier, that has an output frequency of three times the value of the input frequency.