Topic Catalog

Topics beginning with "L"
LabVIEW Graphical development software
Lamp Radiate light or heat.
LAN The communication system of electronic devices within a building.
LAN Analyzers Analyze aspects of Local Area Networks.
LAN Cable Testers
Laser Beam Analyzers measure the shape and intensity of a laser ray.
Laser Beam Profilers measure the shape and intensity of a laser ray.
Laser Diode generate genuine laser oscillation with a semiconductor diode.
Laser Diode Controllers Perform many sensing, monitoring, and control functions to assure voltage range.
Laser Diode Drivers An integrated circuit that supplies modulated current to a laser diode in response to an input serial-data stream. (maxim-ic.com)
Laser Energy Meters
Laser Power Meters Measure in Watts (joules per second) the rate of energy delivery.
Lasers Light Amplification by Stimulated Emission of Radiation.
Laser Spectrum Analyzers characterize laser spectral performance.
Laser Systems
Latch-Up
Launcher platform initializing away way.
LCD Analyze Liquid Crystal Displays.
LCR Meters measure inductance(L), Capacitance, and Resistance or impedance.
Lead Acid Battery is a type of galvanic cell battery.
Leakage Current
Leakage Current Clamps Measure low current emf surrounding a conductor.
Leakage Testers Look for unintended path of current.
Leak Detectors Sense current loss.
Leather
LED Semiconductor diode that emits narrow spectrum light by converting electric energy into electromagnetic radiation.
LED Sources emit light as a reference or to illuminate.
Legacy Continued use of a previous generation of product.
Lens Antennas a microwave antenna used to focus or concentrate waves.
LF Low Frequency 30 to 300 kHz.
Libraries archived knowledge.
LiDAR Light Detection and Ranging or Laser Imaging Detection and Ranging
Lifecycle Test Assurance for determination of the length of device life.
Life Cycle Test assures length of service.
Life Test determines length of life.
LiFi data rates > 224 Gbit/s using light transmission.
Light Visible spectrum of electromagnetic radiation from 400nm to 700nm.
Light Choppers Intercept current or beams of radiation on a periodic basis.
Light-Emitting Diode Semiconductor diode that emits narrow spectrum light by converting electric energy into electromagnetic radiation.
Lightmeters Measure the intensity of light.
Light Meters Measure the intensity of light.
Lightning Electrical discharge occuring atmospherically.
Lightning Arrester limit surge voltages.
Lightning Detectors Sense atmospheric discharges of electricity.
Lightning Generators Generate high voltage surges.
Light Sources
Li-ion Battery use lithium compounds as the anode.
LIN Local Interconnect Network
LIN-Bus Local Interconnect Network
Linear Actuators Drive movement in a line.
Linear Amplifiers Linear PA is one which has a linear relationship between the input and output.
Linear Positioners Positioning assembly restricted along one axis.
Linear Stages Positioning assembly restricted along one axis.
Line Fault Indicators
Line Impedance Stabilization Network Line Impedance Stabilization Network
Line Locators Traces pipe, cable, conduit and electrical lines underground.
Line Replaceable Item unit of a complex engineered system, designed for quick replacement.
Line Replaceable Unit unit of a complex engineered system, designed for quick replacement.
Line Tracers Traces pipe, cable, conduit and electrical lines underground.
Link
Liquid freely flowing substance.
Liquid Level the height a liquid in relation to it's container.
LISN Line Impedance Stabilization Network
Lithium Battery use lithium compounds as the anode.
Lithium ion Battery use lithium compounds as the anode.
Load Banks Test a power source by providing controlled amounts of load to create conditions found in thier application.
Load Boards test power performance.
Load Cells a weight sensor.
Load Cell Simulators generate a precise mV/V signal to assure load cell amplifier, tester, readout and display set up.
Loaded PCB Probes Contact test pads on completed PCBs.
Local Area Network The communication system of electronic devices within a building.
Location Based Services position of wireless device avail local business directory.
Lock-in Amplifiers measure a signal's amplitude and phase in noisy environments. Measure hi-res clean signals.
Loggers Electronic instruments that record measurements (temperature, relative humidity, light intensity, on/off, open/closed, voltage, pressure and events) over time.
Logic Analyzers measure logic levels (0 or 1) and the sequencing of digital events.
Logic Probes Analyze the logic state of a digital circuit.
Log Periodic Antennas Multielement, unidirectional, narrow-beam antenna that has impedance and radiation characteristics that are regularly repetitive as a logarithmic function of the excitation frequency.
Loop Antennas A circle or rectangle shaped antenna consisting of one or more compete turns of a conductor and measures field strength's frequency <30 kHz.
Loopbacks connect input to ouput to test I/O loop.
Loop backs connect input to ouput to test I/O loop.
Loopback Testers
Loop Calibrators Simulate, power and measure closed circuit signals.
Loop Impedance Test
Loop Testers
LoRa physical radio layer enabling a low power wide area network.
LoRaWAN low power wide area network.
Loudness Meters Measure the human percieved magnitude of audio.
Loudspeaker convert's an electrical signal to sound.
Low Frequency Low Frequency 30 to 300 kHz.
Low Pass Filters Refine signal, allowing the transmission of signal below a specific corner frequency, while attenuating the frequencies above.
LPM Measure in Watts (joules per second) the rate of energy delivery.
LRI unit of a complex engineered system, designed for quick replacement.
LRU unit of a complex engineered system, designed for quick replacement.
LTE Long Term Evolution with 100Mbit/s downlink, 50Mbit/s uplink and < 10 ms ping.
LTE-M Long Term Evolution for Machines
Luminance The photometric measure of luminous power.
Luminance Meters measure light emanating from a given direction and surface area.
Luminous Intensity Amount of light emitted from a given direction.
Luxmeters measure illuminance in lux.
Lux Meters Measure illuminance in lux.
LVDS Low Voltage Differential Signaling
LVDT Linear Variable Differential Transformer measures distance traveled in a straight line.
LXI LAN extensions for instrumentation