Electronic Test and Measurement Topics

Topics beginning with "W"
Wafer Failure Analysis

Defines the failure mode and then through additional testing determine it's cause.

Wafer Inspection

Inspection of integrated circuits in wafer form for contaminants, flatness, size, and roughness.

Wafer Mapping

Identify semiconductor performace across a wafer.

Wafer Maps

Identify semiconductor performace across a wafer.

Wafer Probers

bring the wafer in contact with the set of wafer probes.

Wafer Probes

I/O pad contactor held by probe card or flying.

Wafer Probing

Bring the wafer in contact with the set of wafer probes.

WAN

Wide Area Network

WAP

Wireless Application Protocol

Water

llquid state of H2O.

Water Flow Meters

Measure the movement of water.

Water Meters

measure's the usage of water.

Water Quality

assess suitability for use.

Wattmeters

Measure electrical power in watts.

Watt Meters

Measure electrical power in watts.

Wave

undulation up-down synced with to and fro. Scope of site.

Waveform Analyzers

Devices designed to measure the amplitude and frequency of the elements in a complex waveform. (photonics.com)

Waveform Digitizers

take analog waveform's and digitize them.

Waveform Generators

Produce repetitive waveforms for analysis of devices that employ them.

Waveform Monitors

View a video signal's electronic pattern.

Waveguides

guide the propagation of electromagnetic, light or sound waves.

Wavelength Division Multiplexing

Wavelength Division Multiplexing

Wavelength Meters

Measure the distance between peaks or valleys of adjacent waves.

Wavelet

describe the frequency and time localization content of a function.

WCDMA

Wideband code division multiple access 2Mbps stationary and up to 384 Kbps mobile.

W-CDMA

Wideband code division multiple access 2Mbps stationary and up to 384 Kbps mobile.

WDM

Wavelength Division Multiplexing

Web

Interconnected world wide web of documents, data, video, images and audio.

Web Link

clickable navigation to arrive at a destination on the world wide web.

Website

A group of web pages typically sharing a common address.

Web site

A group of web pages typically sharing a common address.

Website Link

clickable navigation to arrive at a destination on the world wide web.

WFM

View a video signal's electronic pattern.

White Gaussian Noise

Noise which is equal in intensity across a band, at all frequencies.

White Noise

Noise which is equal in intensity across a band, at all frequencies.

WiBro

Wireless Metropolitan Area Network.

Wideband

A "wide" frequency range with channels substantially wider than the coherence bandwidth.

Wide Band

A "wide" frequency range with channels substantially wider than the coherence bandwidth.

Wideband Test
WiFi
Wi-Fi
WiFi Detector

Locate wireless internet signal.

WiFi Detectors

Locate wireless internet signal.

WiFi Finder

Locate wireless internet signal.

WiFi Finders

Locate wireless internet signal.

WiFi Locators

Locate wireless internet signal.

Winding

conductor wire wound or coiled around a magnetic core.

Winding Ohmmeters
Wire Cable Test

The verification of wire cable integrity.

Wire Finders

detect an induced or directly transmitted signal through a cable to trace its location.

Wireless

Signals transmitted without cables.

Wireless Analyzers
Wireless Communication

The transmission of data through radio frequency (RF) and light.

Wireless Data Loggers

Transmit logged data using RF.

Wireless LAN

Refers to wireless networks between computers within one building or a group of buildings. (lech.priv.at)

Wireless Loggers

Transmit logged data using RF.

Wireless Network

A network which requires no physical connection to access.

Wireless Network Analyzers
Wireless Sensors

A remote sensor that communicates via RF.

Wireless Test

RF instrumentation for wireless testing.

Wireless Test Fixtures

Typically use a PCB in lieu of wire to route IO connections between ATE interface and UUT connections.

Wire Locators

detect an induced or directly transmitted signal through a cable to trace its location.

Wire Tracers

Identify a wire's path.

Wire Trackers

Identify a wire's path.

Wiring Analyzers

Measure continuity, resistance, hv leakage, capacitance and dielectric breakdown of complex wire assemblies.

WLAN

Refers to wireless networks between computers within one building or a group of buildings. (lech.priv.at)

W-LAN

Refers to wireless networks between computers within one building or a group of buildings. (lech.priv.at)

Wobbulators

Produce continuously varying frequencies of a voltage over a band of frequencies.

Wristband

Ground a person to prevent ESD damage.

Wrist Strap

Ground a person to prevent ESD damage.