National Instruments Blog — Test & Measurement Insights

Practical tips, buyer guides, and industry insights from our measurement engineering team.

Monday 31st of August 2026 by Rowan Whitaker

Who Bought National Instruments? What NI Is Doing Now With Penang, Battery Plants, And The DuraForce Pro 3

Emerson bought National Instruments in 2023. Here's what the acquisition means for NI Penang, battery plants in Kansas, and rugged devices like the DuraForce Pro 3.

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Monday 31st of August 2026 by Rowan Whitaker

Blood Pressure Cuff Testing Taught Me a Cost Lesson About Cheap Test Equipment

Why a $60 Klein multimeter was the most expensive option for blood pressure cuff testing, and how National Instruments hardware including myRIO changed my procurement math.

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Friday 28th of August 2026 by Rowan Whitaker

What Is on My Wi-Fi? The Quiet Budget Leak of Unmanaged Test Instruments

When you search 'what is on my wifi', the answer is rarely a hacker. In test and measurement, it's often unmanaged National Instruments hardware and an asset inventory problem. A cost controller explains why this is a TCO issue, not just an IT issue.

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Friday 28th of August 2026 by Rowan Whitaker

National Instruments Frame Grabber vs. myDAQ: A Buyer's Story

An admin buyer explains why National Instruments Corp. makes both the myDAQ and the frame grabber - and why it is easy to order the wrong one. Blood pressure monitor symbols are a good reminder to read spec sheets carefully, and sometimes you need to know how to unblock a number on phone before a purchase order goes sideways.

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Thursday 27th of August 2026 by Rowan Whitaker

National Instruments PXI, USB DAQ, and 5G+AI Chipsets: A Quality Inspector’s Decision Guide

No single NI platform solves every test problem. A quality manager explains when PXI beats compact DAQ options, how to avoid USB Power Delivery surprises while recording, and how to think about 5G+AI chipset test paths.

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Thursday 27th of August 2026 by Rowan Whitaker

The Wrong National Instruments Card Taught Me to Check the Signal Path First

A first-person story about ordering a National Instruments card for a 16-channel thermocouple system, the cold-junction compensation mistake that caused a three-week delay, and the pre-order checklist I now use.

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Wednesday 26th of August 2026 by Rowan Whitaker

NI DAQ vs. Multimeter: What Your Test Budget Should Actually Buy

A procurement-focused comparison of National Instruments DAQ systems and benchtop multimeters—covering total cost of ownership, channel count, data reliability, and when each makes sense.

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Wednesday 26th of August 2026 by Rowan Whitaker

National Instruments Support: Why Engineers Overlook the Lifecycle Until It Costs Them

A quality-focused look at National Instruments, NI support, and why enclosure and lifecycle decisions matter more than the hardware purchase. Includes real-world lessons from an industry insider.

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Tuesday 25th of August 2026 by Rowan Whitaker

National Instruments cDAQ-9172: A Field Guide for Engineers Who Need Answers Now

A practical look at choosing National Instruments data acquisition hardware when the deadline is real. Three scenarios, total cost thinking, and the connector details that matter.

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Tuesday 25th of August 2026 by Rowan Whitaker

National Instruments FAQ: NXP vs. NI, Frame Grabbers, Malaysia Support, and the “c300” Confusion

Answers on National Instruments Malaysia support, NI frame grabbers, the old Corporation name, what “c300” means, and why “NXP vs” is a false comparison.

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