Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "EMF",
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 Platform accelerates motor control development from
Arrow Electronics (UK), which we summarised at the time by saying "Arrow's MotionFire platform provides all of the hardware, software and documentation needed to rapidly and cost-effectively implement motion control systems".
A few weeks before,
we featured the news release Instrument company receives training certification from
Link Microtek: "To achieve IET certification, Link Microtek's personnel and procedures had to undergo rigorous vetting".
In August 2007, we covered the news from Cropico
concerning its Resistance decade boxes
- take a look at Decade boxes set resistance standards
which says: "Range includes five-, six- and eight-decade boxes designed to provide highly accurate and variable standard values of resistance and current for calibration, comparison and test applications".
Take a look also at the news release from Pickering Interfaces, Matrix boards expand LXI switching options,
as well as High-current contactor seal in safety from ACAL Radiatron,
and New techniques improve wirewound performance from Ohmite.
See also:
Researchers unite to measure embedded development
(March 2007)
Two market analysis firms are joining forces to jointly develop a set of metrics to describe the efficiency of current embedded systems development practices
Service keeps radiation monitors up to scratch
(March 2007)
Calibration service ensures hazard monitors provide consistent and accurate readings
Digital ohmmeter for low resistance measurement
(February 2007)
The Cropico DO4A is a versatile digital ohmmeter used for low resistance measurement across a diverse range of engineering and power system safety applications
Partnerships enhance software defined radio suite
(January 2007)
Green Hills Software has enhanced its Platform for Software Defined Radio through a broad range of technology integrations and partnerships
Don't forget the fundamentals of filtering
(November 2006)
The oft-neglected filter takes on renewed significance for system engineers designing RF and microwave products: an industry expert offers tips to avoid interference
Digital meter covers low resistance measurement
(October 2006)
Versatile digital ohmmeter can be used for low resistance measurement across a diverse range of applications
Battery and energy management in cars and trucks
(October 2006)
Physically optimised low ohmic Manganin resistors developed by Isabellenhuette play a crucial role in the measurement of automotive battery currents
Probes expand scope of radiation meter
(October 2006)
Available now from RF radiation safety specialist Link Microtek are three new single-axis probes for the Narda SRM-3000 selective radiation meter
Function generators find new home on the bench
(September 2006)
The TG300 Series is a range of three function generators with a maximum frequency of 3MHz and simultaneous digital display of frequency and level
Wirewound resistors made for military and avionics
(August 2006)
Resistors meet or exceed the stringent reliability requirements of MIL-R-93 and MIL-PRF-39005
Precision resistors stand the test of calibration
(June 2006)
Isabellenhutte's compact IKL series resistors can be calibrated to allow users to make precise current measurements from 10 up to 2000A
Low-cost function generator runs up to 50MHz
(May 2006)
A low-cost DDS function generator with arbitrary waveform capability can generate high-purity sinewaves up to 40MHz and square waves up to 50MHz
Budget function generator boasts 10ppm accuracy
(February 2006)
A new low-cost 20MHz function generator offers all the advantages of direct digital synthesis
System makes it easy to take EMF measurements
(December 2005)
Willtek Communications has introduced a handheld product for electromagnetic field (EMF) measurements
Handheld analyser turns to EMF measurement
(November 2005)
The 9102 handheld spectrum analyser with the 9131 EMF measurement option allows users to test actual radiation against defined limits
Site surveys provide picture of RF levels
(August 2005)
RFI Global Services is able to check any site with fixed/mobile telephony, wireless or electromechanical equipment for unacceptable levels of radiation
Quarter century for Sabritec
(April 2005)
Sabritec will mark 25 years of service on 10th May 2005
Relay handles higher currents
(April 2005)
The Kilovac EV200 relay series from Tyco Electronics is a small, low-price and hermetically sealed relay with contact ratings of up to 500A DC
Programme for innovation and interoperability
(March 2005)
Wind River Systems has outlined its strategy to deliver high-value solutions to developers seeking to take full advantage of open source technologies
Board-level DMMs boast benchtop touch and feel
(February 2005)
A new family of 7.5-digit PXI/cPCI digital multimeters offers advanced functionality and faster measurement speeds
Generator incorporates frequency counter mode
(January 2005)
The TG330 is an advanced 3MHz analogue function generator with built-in sweep, amplitude modulation and simultaneous digital display of frequency and level
Top resolution claims for PC-based multimeters
(December 2004)
Signametrics has started production of what it claims are the fastest, most-accurate 7.5-digit digital multimeters for PCI plug-in applications
Micro-ohmmeter resolves down to a micro-ohm
(August 2004)
The BS407 is a precision ohmmeter with resistance ranges from 2mohm to 20kohm and with an accuracy of 0.1%
Resistors find automotive niche
(June 2004)
The LR Series of low-ohmic-value current-sense thick-film resistors is finding uses in the automotive sector for applications that require high power handling (3W) and low resistance (R003)
Two displays for 3MHz function generators
(April 2004)
The TG300 series is a range of three function generators with a maximum frequency of 3MHz and dual displays for simultaneous digital indication of frequency and level
PWM controller provides flexible motion
(March 2004)
The A3949 is a DMOS full-bridge motor driver integrated circuit designed for the PWM (pulsewidth-modulated) control of DC motors
Function generator upgrades to higher frequencies
(February 2004)
An upgraded version of the TG120 low-cost function generator is capable of much higher frequency operation than other generators in its price range
Meter resolves down to a micro-ohm
(February 2002)
The BS407, new from TTi (Thurlby Thandar Instruments), is a precision ohmmeter with resistance ranges from 2mohm up to 20kohm and an accuracy of 0.1%
Budget function generator has full digital control
(May 2001)
The TG420, new from TTi (Thurlby Thandar Instruments), is a low-cost 20MHz sweep/function generator with full microprocessor-based digital control and an RS232 interface
Plug and play servomotors
(January 2001)
Control Techniques Dynamics has released a 'plug and play' version of its Unimotor 190 AC brushless servomotor with an improved IP rating and new connectorised 190 housing
Consultancy offers electromagnetic test expertise
(October 2000)
Laidler Associates have recently gained the resources necessary to evaluate what impact Electromagnetic Fields may be having on an environment and can now advise of safe practices