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Solid State Relays Increase System Reliability (13/12/2005)

... however, system designers may be concerned with dV/dt and/or dI/dt. Keeping these values low helps keep electromagnetic interference (EMI) at acceptable levels. For instance, many satellites have multiple heater wires that keep the electronics ...

Motion-Smart Power Modules (13/12/2005)

... opto-isolation unnecessary. By providing optimal control of switching speeds, Motion-SPMs lower electromagnetic interference (EMI), enabling designers to decrease the design costs related to reducing noise. In addition, these modules save space ...

Engineering Innovation Award for CMG SpeedMaster (12/12/2005)

... is the first truly integrated motor-drive unit with a design that overcomes associated heat, vibration and electromagnetic interference issues.The environmentally friendly motor-drive uses modern VVVF drive technology to minimise energy ...

Ask the expert - the future of sensors (2/11/2005)

... is industrial robustness which means robustness against ambient conditions like dust and humidity against electromagnetic interference (EMC).Q: Are there environmental demands that are pushing the industry toward more robust sensors?Yes ...

Controller for forward active clamp reset converters (19/10/2005)

... protection.The LM5026 also includes oscillator synchronisation circuitry that allows users to control electromagnetic interference by locking the PWM controller to an external master ...

The board can transmit, receive and perform message filtering.

CAN bus controller module (6/10/2005)

... modules, the CAN bus is galvanically isolated from the PC/104 bus and protected by choke filters to prevent electromagnetic interference.The ECAN527HR-1 offers an isolated twisted-pair interface, while the ECAN527HR-2 adds a fiber optic ...

The board is mapped into low memory of the host cpuModule.

ECAN527 PC/104 CAN bus controller (13/09/2005)

PC clock cuts power consumption (31/08/2005)

... devices also include built-in independent spread-spectrum control (SSC) to aid in the reduction of harmful electromagnetic interference (EMI) emissions.Intel uses the previous-generation IDT PC clock devices as the exclusive clocking solution ...

Motion-Smart power modules (24/08/2005)

... opto-isolation unnecessary.By providing optimal control of switching speeds, Motion-SPMs lower electromagnetic interference (EMI), enabling designers to decrease the design costs related to reducing noise. In addition, these modules save space ...

Tough metal enclosure provides electromagnetic shielding.

Fibre optic thermometer for harsh environments (23/06/2005)

... to the STF probe, the I652 can be used with Luxtron's range of Fluoroptic probes. These probes are immune to electromagnetic interference (EMI), are entirely non-metallic, and are coated with chemical resistant materials.In addition to the ...

High-speed level-shifting function permits operation from a single power supply voltage.

Modules for efficient appliance motors (20/06/2005)

Capable of accurate measurement or sampling of up to eight analogue or mixed-signal input channels.

Analogue voltage monitor (30/05/2005)

... +5.5V.By adding this component to the board, multiple point voltages can be accessed even when extensive electromagnetic interference shielding is used or there is no physical access to the board. In production test, physical access has become ...

Provides six low-jitter outputs, one of which is the buffered output of the reference clock.

High-performance, low-jitter frequency synthesiser (11/05/2005)

... device's spread-spectrum capability spreads the fundamental energy over a wider frequency range and reduces electromagnetic interference (EMI). The output frequency spectrum is down-spread by -2.5% or -1.25%.The MAX9492 is available in a ...

The Allen-Bradley ArmorStart/PowerFlex combination controllers.

ArmorStart now PowerFlex enabled (26/04/2005)

... factory-installed options include a hand/off/auto (HOA) keypad with jog function, dynamic brake contactor, electromagnetic interference (EMI) filter, source brake contactor, output connector and shielded motor cable.Importantly, all ...

Are cables a problem for you? (7/04/2005)

... cables are inert, allowing them to be safely and effectively used in an electrical environments with high electromagnetic interference (EMI) emissions.“[They have] also been adapted for the harsh industrial environment with a range of special ...

8Gb/s SFP transceiver and CWDM transceivers (15/03/2005)

... DFB lasers available in eight wavelengths. All Finisar transceivers are enclosed in a metal package, reducing electromagnetic interference ...

Excellent thermal performance and reliability.

Power module for switched reluctance motors (2/03/2005)

... and short-circuit protection ensures excellent reliability. The FCAS50SN60’s optimised switching speed meets electromagnetic interference requirements. In addition to saving space, the SPM’s Mini-DIP package provides low thermal ...

Rated for operating temperatures from -40ºC to 100ºC.

Optocouplers in single or dual-channel configurations (17/02/2005)

... a higher isolation replacement for signal isolation transformers, as well as noise immunity and diminished electromagnetic interference by reducing potential ground loops in electronic equipment.The six new optocouplers are available in a ...

First ceramic speakers in mobile phones.

Audio amplifiers (18/01/2005)

... a low voltage, increasing talk time in cellular applications. The amplifiers provide reduced component count, electromagnetic interference and noise.The LM4960 is designed for piezoelectric speakers. It integrates a switching regulator and a ...

Detects hazardous levels of oxygen, methane, carbon monoxide and/or hydrogen sulfide.

Multigas monitor for mining applications (14/01/2005)

... environments. The monitor bears an ingress protection rating of IP65 and is resistant to radio-frequency and electromagnetic interference.Standard features include a continuous loop datalogger, peak/hold functions, STEL and TWA readings and a ...

Laws, standards and approvals -- exploring the compliance jungle (9/12/2004)

... from these bodies to prove that a product complies to their satisfaction, particularly with respect to electromagnetic interference (EMI) issues.When it comes to assemblies or machines consisting of many components, compliance gets a little ...

Vibration isolation workstations (8/10/2004)

... with Class 10 offered as an option.Other options include Faraday cages to protect against electromagnetic interference, oversized keyboard and overhead equipment shelves, monitor stands, non-isolated sliding shelves, electric outlet strips, ...

TFT-LCD with integrated touch screen (5/10/2004)

... of only 4.5mm and a weight of only 50 grams. In addition, by eliminating the need for an inverter, associated electromagnetic interference (EMI) issues are essentially eliminated.The integrated plastic touch panel reduces the overall weight of ...

EMI measurement capability for spectrum analysers (2/09/2004)

... Technologies has added three detectors to its PSA series of spectrum analysers for performing electromagnetic interference (EMI) precompliance measurements on devices.The peak, average and quasipeak detectors and bandwidths are now standard on ...

Capacitive sensors for aggressive environments.

Family of capacitive sensors (30/08/2004)

... or solvents, as well as checking presence in areas with aggressive steams and vapours.High immunity to electromagnetic interference, increased switching distances of up to 25mm, and designs with options for flush or non-flush installation, are ...

Lowest noise laser diode driver (19/08/2004)

... provides one 300mA and two 150mA write channels, plus a 150mA read channel.Additionally, it minimizes electromagnetic interference (EMI), allowing disk drive manufacturers to develop devices without the extra cost of ...

Barco performed thermal and EMC predictions side-by-side on this ruggedized military computer.

EMI simulation speeds design (28/05/2004)

... Barco recently brought a new ruggedised military computer to market 20% faster than in the past by using electromagnetic interference (EMI) simulation software.Previously, Barco built and tested multiple prototypes to address electromagnetic ...

Secure wireless networks for industrial applications (24/05/2004)

... 2.4835 GHz.Natural assetsFHSS technology has immediate advantages in terms of security, immunity to electromagnetic interference, robustness, and network reliability.Anti-intrusion. A potential eavesdropper sees FHSS communication ...

Spread-spectrum, resistor-programmable oscillator.

Resistor-programmable oscillator (14/05/2004)

... 125kHz and 8MHz with 3V to 5.5V single-supply operation.The DS1090 EconOscillator reduces system-level electromagnetic interference (EMI) by dithering the master oscillator frequency to reduce peak spectral energy at the fundamental and ...

Touch-screen LCD monitors (27/04/2004)

... than conventional CRT technology and use as much as 60% less power. Unlike CRTs, LCD monitors do not emit electromagnetic interference.Upgrade options are available to allow most current I/A series users to upgrade their CRT monitors to ...