Architectures for Implementing a Hardware-in-the-Loop System

Safety, availability, or cost considerations can make it impractical to perform all the necessary tests with the complete embedded control system. Using hardware-in-the-loop (HIL) simulation, you can simulate the parts of the system that pose these challenges. By thoroughly testing the embedded control device in a virtual environment before proceeding to real-world tests of the complete system, you can maintain reliability and time-to-market requirements in a cost-effective manner even as the systems you are testing become more complex. Download this whitepaper to find out more about implement a HIL system into your test environment.

Posted in: White Papers, Automotive, Electronics & Computers, Test & Measurement
Read More >>

Fabrication of Freeform Optics

Freeform surfaces on optical components have become an important design tool for optical designers. Non-rotationally symmetric optical surfaces have made solving complex optical problems easier. The manufacturing and testing of these surfaces has been the technical hurdle in freeform optic’s wide-spread use. Computer Numerically Controlled (CNC) optics manufacturing technology has made the fabrication of optical components more deterministic and streamlined for traditional optics and aspheres. Optimax has developed a robust freeform optical fabrication CNC process that includes generation, high speed VIBE polishing, sub-aperture figure correction, surface smoothing and testing of freeform surfaces. Metrology of freeform surface is currently achieved with coordinate measurement machines (CMM) for lower resolution and interferometry with computer generated holograms (CGH) for high resolution irregularity measurements.

Posted in: White Papers, Imaging, Optics, Photonics, Test & Measurement
Read More >>

Six Axes of Calibration

In a system or on a lab bench, proper instrument calibration reduces the chances of false test results. Not all calibrations are equal, and six key factors affect quality, usefulness and cost. In Six Axes of Calibration, we highlight the importance and value of each factor. Download application note.

Posted in: White Papers, RF & Microwave Electronics, Instrumentation, Test & Measurement
Read More >>

Low Cost Doesn't Have to be Low Quality

Keysight's new InfiniiVision 1000 X-Series oscilloscopes feature 50- to 100-MHz models with up to 6-in-1 instrument integration and industry-leading software analysis. They have the unbelievably low starting price of $449* and deliver professional-level functionality you'd expect from oscilloscopes 3x's the cost.

Posted in: White Papers, RF & Microwave Electronics, Instrumentation, Test & Measurement
Read More >>

The Perfect Balance of Price and High Quality

Your search for a low-cost, high-quality oscilloscope is over! Keysight's new InfiniiVision 1000 X-Series oscilloscopes feature industry-proven technology at the ultralow starting price of $449*. They have 50- to 100-MHz models and deliver industry-leading software analysis with 6-in-1 instrument integration.

Posted in: White Papers, Software, Test & Measurement
Read More >>

Pressure Mapping as a Research & Development Tool

Discover how pressure mapping technology can help drive ROI in your R&D process. The R&D process often involves making significant investments on test & measurement technology, like pressure mapping, to discover new opportunities for advancement. This new eBook explains how pressure mapping can be used to capture actionable interface pressure data in a variety of R&D applications.

Posted in: White Papers, White Papers, Sensors, Test & Measurement
Read More >>

Complete Guide to Building a Measurement System

You can choose from many different sensors on the market today to measure all types of natural phenomena. This white paper categorizes and compares the most common sensors for measuring seven of these phenomena to help you choose the best option for your application.

Posted in: White Papers, Electronics & Computers, Data Acquisition, Sensors, Test & Measurement
Read More >>

Why Your Leak Test Doesn’t Measure Up – and What Data Can Do About It

On the manufacturing line, the struggle to test for and address leaks that lead to faulty parts and warranty claims is nothing new — but rising expectations for product quality and reliability are putting leak tests to the test. How can quality engineers meet Industry 4.0 requirements for emission control, performance and reliability while coping with increased production volumes that demand shortened cycle times? Make the test better with data.

Posted in: White Papers, Manufacturing & Prototyping, Data Acquisition, Sensors, Test & Measurement
Read More >>

Basics of Electric Heaters

Hotwatt has manufactured specialized electric heating elements for over 64 years, all made in the USA. Products include cartridge, air process, immersion, strip and finned strip, tubular and finned tubular, band, compressor crankcase, foil, flexible rope and ceramic heaters. We are a quality supplier to OEM's in the in industrial, medical, commercial appliance, packaging, instrumentation, aviation, transportation and military fields.

Posted in: White Papers, White Papers, Electronics, Electronics & Computers, Instrumentation, Test & Measurement
Read More >>

Understanding Connected Car Testing

As the automotive industry cruises towards Advanced Driver Assistance Systems (ADAS), autonomous vehicles and thus the integration of communications technology, test and measurement becomes a critical component in the journey.

Posted in: White Papers, Automotive, Communications, Wireless, Test & Measurement
Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.