Scanning Modes at the Application of Ultrasonic Phased Array Inspection Systems
H. Wüstenberg, A. Erhard, G. Schenk (NDT-net)
http://www.ndt.net/article/wcndt00/papers/idn193/idn193.htm

Cygnus Instruments Ltd.
Manufacturer of multiple echo ultrasonic digital thickness gauges engineered to be accurate, rugged and simple to use for material thickness measurement through coatings
http://www.cygnus-instruments.com/

CheckSum LLC
In-circuit Test ICT ISP programming MDA testing incircuit
http://www.checksum.com/

PassMark Performance Test
Benchmark and burn in test software to evaluate the performance of your PC computer hardware. USB serial and parallel loop back plugs. Video, disk, battery and modem testing
http://www.passmark.com/

Phenix Technologies
Manufacturer of electric motor test, insulation test, high current, voltage, iron core loss and other test equipment.
http://www.phenixtech.com/

Compuvideo Test Instruments Co., Ltd.
HD SDI, SD SDI, Component, Composite and Y/C, Vectorscope Waveform Monitor Video Generator for Professional and Broadcast Video Editing Systems as well as Video Production Equipment
http://www.compuvideo.com/

Phoenix Inspection Systems Ltd.
Phoenix ISL - UK based supplier of ultrasonic and non-destructive, ultrasonic testing equipment.
http://www.phoenixisl.co.uk/

Connect2it, LLC
Spring probes, pogo probes BGA, PGA, LGA probes and fine interconnects, conductive elastomers, micro test clips, switch probes, automotive probes, automation test systems and pin loaders. (Pop-ups and consoles too)
http://www.connect2it.com/

NDT Solutions Ltd
The worlds leading manufacturer of Ultrasonic Testing Equipment for Non Destructive Testing, including Ultrasonic Flaw Detectors, Thickness Guages, Phased Array and Consumables
http://www.ndtsolutions.com/

Greco Brothers, Inc. (USA)
Manufacturers of ultrasonic cleaning equipment, vapor degreasers, and hot air dyers- standard and custom-designed
http://www.grecobrothers.com