Page 34
www.us-tech.com
May/June, 2012 Yamaichi: Test Contactor for Embedded Modules
Munich, Germany — Developed in the European Design Centre, a test adapter designed for testing and pro- gramming of embedded modules is being introduced by Yamaichi. The test adapter for embedded
modules such as Qseven or MXM reportedly provides reliable and robust contacting of the module with probe pins which are used for con- tacting in the semiconductor test, and impedance-controlled design according to customer specifications and/or the Qseven standard. This unusual testing system is
mounted on the customer’s application board. The interface between the test adapter and application board is built by the familiar Yamaichi BEC connec-
Test adapter.
tor. Compatibility with the MXM con- nector has also been taken into consid- eration. The Qseven or MXM module is inserted into the test adapter and held in place there during the testing or programming process. High-performance probe pins
are also used for testing of semicon- ductor IC chips to ensure secure and reliable contacting. The modules are contacted by the probe pins simulta- neously on both sides, with 230 pins at a pitch of 0.5mm. In addition, other pin pitches and configurations are possible. The core of the test adapter is a
multilayer flex/rigid PCB which ensures a high speed connection between module, probe pins and con- nector on the customer application test board. The impedance-controlled design of the flex/rigid PCB guarantees the high quality of time-critical signals. The design of the flex/rigid PCB com- plies with the Qseven standard and/or customer-specific require ments. The test adapter is typically used for quali- fication and evaluation purposes, in production for functional testing and module programming. It can also be used for laboratory investigation and quality assurance with temperature
cycles up to +85°C. Contact: Yamaichi Electronics
USA, Inc., 475 Holger Way, San Jose, CA 95134 % 408-715-9100 fax: 408-715-9199 E-mail:
info@yeu.com Web:
www.yeu.com or
www.yamaichi.eu
NRD Intros Two New
Ionizing Fans Grand Island, NY — NRD has intro- duced two new products in the Staticmaster line, the Ionmaster models 4065 and 4067. Both of the fans use the company’s proprietary alpha ionizing technology which eliminates the need for constant recalibration and emitter pin replacement. The Ionmaster 4065 is a high
output blower ionizer that uses tech- nology that eliminates the needs for recalibration often found on other units. Used in conjunction with the “Quick Change” P-2060 ionizing car- tridge, the 4065 is well suited for electronics applications where a wide area of coverage is desired. The large diameter opening on the 4065 allows for a high air volume to pass through the ionizer. The 4067 mini ionizing blower
provides a continually balanced out- put down to zero volts and is suitable for bench-top electronics repair and assembly. The 4067 blower is coupled with the model p-2062 alpha ionizing unit and also utilizes NRD’s new “Quick Change” design to minimize unit downtime and decrease inter- ruptions to bench-top work. The 4067 can be used with the model ARM-002 articulated arm for maximum posi- tioning. Both units utilize NRD’s pro- prietary alpha ionizing technology to produce balanced static control down
to zero volts. Contact: NRD, LLC, PO Box
310, Grand Island, NY 14072-0310 % 800-525-8076 or 716-773-7634
E-mail:
Sales@nrdinc.com Web:
www.NRDstaticcontrol.com
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96 |
Page 97 |
Page 98 |
Page 99 |
Page 100 |
Page 101 |
Page 102 |
Page 103 |
Page 104