Application Notes

SDG1000X Series

Resolver Simulation using an Arbitrary Waveform Generator

October 20, 2017

A resolver is an electromagnetic sensor that is used to determine the mechanical angle and velocity of a shaft or axle. They are often used in automotive applications (cam/crankshaft position), aeronautics (flap position), as well as servos and industrial applications. When designing, testing, or troubleshooting systems that use resolvers, it can be worthwhile to build … Continued

Testing Open Socket Communications Using PuTTY

October 19, 2017

Many instruments include the ability to be controlled via a remote connection to a computer using an Ethernet connection. In many cases, these instruments require a special software library that can help establish and maintain the communications link between the instrument and controlling computer. This can be annoying for a few reasons… the software library … Continued

Verification of a working remote communications connection using NI – MAX

September 29, 2017

Automating a test can dramatically increase the productivity, throughput, and accuracy of a process. Automating a setup involves connecting a computer to the test instrumentation using a standard communications bus like USB or LAN and then utilizing code entered via a software layer (like LabVIEW, .NET, Python, etc..) to sequence the specific instrument commands and … Continued