Recently, a colleague here at DMC was looking for a quick method of converting a drive-based path to its corresponding universal path name. Basically, he is writing a tool in LabVIEW that will run on computers that may have the same network drive map...
Over the course of NI Week in Austin, National Instruments gradually introduced and demonstrated the new features that are being implemented in the LabVIEW 2009 release. Many were logical steps forward in hardware and software development, some were ...
Christian Loew, a Systems Engineer at NI, has developed an open source utility for deploying rtexe's to a variety of Real-Time and Touch Panel targets. He has written a detailed white paper on how to use his application and the areas where users ...
Lately, DMC has been working on several "Green Engineering" and "Clean Energy" programs to develop test systems for clients developing or evaluating Battery and Fuel Cell Power Systems. Along the way, we have run into some fair...
Every summer, National Instruments holds the NIWeek conference in their home town of Austin TX. This year, DMC has three of us attending: Jesse Batsche, Eric Nielsen, and myself. Monday was “Alliance Day”, tailored to NI Alliance Membe...
Darren, Jesse, and myself (Eric N.) arrived in Austin TX yesterday to participate in National Instruments' yearly technology symposium and trade show NI Week 09. The activity started early today with a great keynote presentation. Most notably was...
Back in the stone age (i.e. NI-CAN 1.2), us LabVIEW 6 programmers had to write our own parsing routines for dynamically-specified data inside a CAN frame. At the driver layer, we were locked-in to only one layer of arbitration. An oft-overlooked but ...
Data managment in Test and Measurement applications is critical to the usability of the final product. It is no use to acquire data if you can't use it. Traditionally, we would write data out into some form of tab delimited text file. This works ...
I discovered an interesting issue with the LabVIEW 8.6 TDMS Write / Close routine I want to share and document for anyone else unlucky enough to encounter it. In defense of LabVIEW, this issue is only encountered if the programmer uses the TDMS Write...
I recently finished a project that checked for gas leaks on a mission critical system. Any leaks needed to be diagnosed and discovered as quickly as possible. Our solution also had to be mobile and easily carted around the facility. To develop a s...