Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "Current monitoring",
and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest.
Let me be your guide.
Start with
the news release Resistors handle high currents from
Ohmite, which we summarised at the time by saying "The TGHG provides a four-terminal Kelvin connection to isolate the measurement path from the current flow path".
A couple of weeks before,
we featured the news release Convertor stays stable with multiple inputs from
Linear Technology Corp: "Four-channel delta-sigma ADC incorporates a high-accuracy internal temperature sensor".
In November 2006, we covered the news from HiTek Power
concerning its OL10K family
- take a look at High voltage supplies power e-beam systems
which says: "On show for the first time at Electronica 2006, the OL10K family of 10kW high voltage power supplies is designed for use in a wide range of ion and electron beam systems".
Take a look also at the news release from HiTek Power, High-voltage supplies set for Electronica launch,
as well as DC/DCs embed monitoring, protection and adjustment from Emerson Network Power - Embedded Power,
and Power sources suit laser equipment demands from Ferrus Power.
See also:
HV supplies adopt smaller format
(August 2006)
High voltage power supplies are designed for use in a wide range of ion and electron beam systems
Wireless product line wins strategic award
(April 2006)
Anritsu has been given the 2005 Frost and Sullivan Award for Product Line Strategy in recognition of its proficient products in the mobile wireless network monitoring market
Current monitor claims to measurement accuracy
(January 2006)
With its wide common mode sense range from 0 to within 2V of the supply voltage applied, the ZXCT1051 current monitor enables true short circuit current monitoring
Current transducers provide true RMS from AC
(January 2006)
Power Electronic Measurements has designed and manufactured two new ranges of AC transducers for permanent installation
Metal film resistors offer more design options
(September 2005)
Following the successful launch of industry's first surface mount 5W wire-wound resistor, Welwyn Components is now offering an entire range of metal film resistor solutions based on the same design
Front-end convertors take more functions onboard
(July 2005)
With power densities up to 108W/in3, the Astec AIF-300Vin Series can deliver up to 600W of output power from an input range of 250 to 420V DC
High-density convertors free up board space
(May 2005)
With power densities up to 90W/in3, the AIH-300Vin Series from Astec Power can deliver up to 250W of output power from an input range of 250 to 420V DC
Analogue input board boasts maximum performance
(April 2005)
New from Hardent, the ADC features eight differential analogue inputs capturing signals in the range of +/-10V at up to 100Ksample/s per channel with 14bit resolution
Predriver chip stays in spec
(April 2005)
The ZXBM1015 predriver includes a current monitor that enables supply current on startup and stall to be kept permanently within OEM specifications
DAA chip cuts PC modems down to size
(March 2005)
A fourth-generation silicon direct access arrangement IC further reduces the total solution cost and footprint for analogue modems in desktop PCs
Controller keeps watch over avalanche photodiodes
(February 2005)
Analog Devices is introducing the first device to combine avalanche photodiode (APD) bias control and current monitoring on a single chip for space-constrained optical transceiver modules
Micropower amplifier makes a difference
(February 2005)
New from Linear Technology, the LT1990 is a rugged micropower gain-selectable difference amplifier
Integrated charger has adaptable current
(November 2004)
The AQ9102 is an integrated charger with a charging profile tailored for single-cell Li-ion batteries that can be powered from either an AC voltage-source adapter or a USB port
Current monitor aims for automotive applications
(October 2004)
The ZXCT1008 high-accuracy current monitor features a -40 to +125C ambient temperature rating for automotive load measurement and control
Hot-plug controller does more in one
(June 2004)
The ISL6111 hot plug controller IC offers increased integration with the inclusion of overcurrent and timing features that improve system performance while reducing BOM cost and board space
Multicell charger chip boosts accuracy and safety
(June 2004)
A novel multicell battery charger is claimed to produce new levels of performance and cost savings for notebook PCs and other portable devices that run on multicell Li-ion or Li-polymer battery packs
Current transducers handle speedy waveforms
(June 2004)
A new series of bidirectional current transducers is capable of accurately following extremely fast (DC and/or AC) current waveforms
Controller and monitor to debut at PCIM Europe
(March 2004)
Zetex is to launch two new products at this year's PCIM Europe: the ZXBM1004 is a single-phase brushless motor controller and the ZXCT1030 is a highly integrated high-side current monitor
Hot-swap system powers wireless RF amplifiers
(February 2004)
Designed specifically for powering wireless RF amplifiers, the TWR Series consists of hot-swap modules in three- or four-position 2U high power shelves
Current monitoring relays take sensors onboard
(January 2004)
New families of current monitoring relays uniquely combine a current sensor and a relay in a single split-core package
Monitoring system aids basestation maintenance
(November 2003)
Tektronix has developed the market's first network monitoring solution to enable maintenance prioritisation per basestation
Testing time for 3G networks
(November 2003)
NetTest has a suite of monitoring and testing products that empower wireless operators to make better decisions for increasing revenue and user satisfaction from UMTS networks
Half-width switcher fills a gap
(October 2003)
Lambda has added a half-width 750W 1U unit to its Genesys family of ground-breaking rack-mount, programmable switch mode power supplies
High-current op amp is a real swinger
(February 2003)
The OPA569 power operational amplifier features 2.4A output current and output swing within 200mV of the rails
Catalogue covers PC-based instrumentation
(November 2002)
Pico Technology has published its November 2002 to June 2003 catalogue
Current monitor checks up on three-phase supplies
(May 2002)
The EL040 is a three-channel AC current monitoring device from Pico Technology
Modules make up to 7.5kW in just 2U of rack
(March 2002)
Unipower's new TRS front-end power module produces up to 2500W of DC power at 24, 28 or 48V
Front-end power module works alone or as a trio
(February 2002)
Unipower's new TRS front-end power module produces up to 2500W of DC power at 24, 28 or 48V
Operation friendly monitoring relays
(June 2001)
Now shipping from Carlo Gavazzi are the D and P series of operation friendly monitoring relays