National Instruments SCXI: Part 3

This is the third part in our series about the National Instruments SCXI Series. There are several types of switches in the SCXI series. The first type is the Multiplexer/Matrix Switch Module. One of these Multiplexer/Matrix Modules is the SCXI-1127 (electromechanical relay). Another example is the SCXI-1128 (solid-state relay). Both are devices that function as multiplexer or matrix modules. As a multiplexer, they can operate in different multiplexing modes, such as 1-wire for resistive measurements including RTDs and low-resistance measurements. With the SCXI-1332 front-mounting terminal block, the SCXI-1127 and SCXI-1128 become a 4×8 2-wire matrix. Expanding the multiplexer or matrix channel count is as easy as adding additional modules.

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5 Best Discontinued Tektronix Analyzers

As far back as the early days of wireless communications, designers and engineers have been concerned with electromagnetic interference (EMI). Tektronix has been a leader in designing and producing several series of analyzers to help detect and combat EMI throughout the testing phases of research and manufacturing. Tektronix analyzers are known for their ability to instantly scan broad spectrum spans and display easy-to-read test results for better overall EMI detection.

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