APRIL 1996 VOL. 16, NO. 5
TEST INSTRUMENTS
T&MW Evaluates Four 6 1/2-digit DMMs
Although 6 1/2-digit DMMs may seem similar, our evaluations show they differ in features and capabilities.
Bradley J. Thompson, Contributing Technical Editor
PC-BASED ATE
Upgrading an IC Tester Cuts Test Time
Using a PC plug-in card, writing new drivers, and using IEEE 488 triggering reduced test time while improving test coverage.
Wayne Steinhour, Consultant, Ipswich, MA
QUALITY CONTROL
Before You Apply SPC, Identify Your Problems
Before you can solve a quality problem, you must find its cause.
Carolyn Johnson, Plexus Corp., Neenah, WI
PRODUCT SURVEY: AUDIO-ANALYSIS PRODUCTS
Low-Frequency Doesn't Mean Low Tech
Audio Analysis sounds almost trivial, but the variety and complexity of measurements and equipment will surprise you.
Joel M. Goldberg, Technical Editor
EMC
Measure Noise in Switching Supplies
You can build or buy simple probes to make measurements.
DISK-DRIVE TEST
Hard-Disk Drives Leave Residual Signals
Measure the amount of residual signal left behind by an old byte.
VXIBUS-BASED TEST
Build Custom Circuits on a Prototyping Card
Prototyping cards let you control custom circuits through the VXIbus.
New Product Alert T&MW Presents Annual Awards at Nepcon West Editor's Desk Rows & Columns LeCroy Unveils Speedier Calibration Service SCSI Trade Association Formed How to Contact T&MW Calendar
Gadgets & Gizmos Burn-in board Loader/Unloader is Heart and Brain of System Membrane Probes Handle Gigahertz Signals ID System Reads 2-D Codes Cards Move PCI Bus Data at High Speed Analyzer Gets More Connections Analog Input Card Has Individual ADCs Intelligent Redundancy Analysis Quickly Repairs Memory Chips Test Mezzanine Cards Quickly Tools Aid Design and Test Operations ATE Environmental Testing Software Inspection Equipment Communications Test Test Instruments Computer-Controlled Test Systems EMC Test New Literature Special Best in Test Advertsising Section
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