As I travel around different facilities, I find there is confusion on the proper way to confirm and measure IBOC mask and spectrum compliance. The most common mistakes in completing spectrum ...

Ensuring parts meet specification is crucial and so it helps to have confidence in your measurement system. Parts that don’t meet specification, whether gauging composition or measuring thickness, ...

A team of researchers led by Professor Jonathan Spanier and the Mesoscale Materials Laboratory has developed an innovative procedure to alleviate the challenge of measuring key features of electron ...

On March 10, the Federal Communications Commission (FCC) announced that it has adopted a waiver of its emission measurement procedures for ultra-wideband (UWB) transmission systems. As a result of the ...

There are generally two steps to transmissive measurements - measuring the reference standard light source with and without a translucent object to collect a baseline. The deviation between these ...

The different IBIS quality levels. The steps in the IBIS bench measurement procedure. Process for Quality Level 2a and Level 2b validation. The Input/Output Buffer Information Specification (IBIS) is ...

Measuring human brain activity down to the cellular level: until now, this has been possible only to a limited extent. With a new approach it will now be much easier. The method relies on ...

R-test trunnion setup on C-axis machine configuration (above). The master ball is mounted on the table and the probe is mounted in the spindle for measuring alignment and contouring errors in three ...

Asking people how much money they would accept to experience pain again can provide a more accurate and comparable measure of pain levels than the familiar 1–10 scale, according to an international ...

Those of us in the business of psychological measurement use the terms reliability and validity a lot. You've probably seen those terms on the Psychology Today website (they appear thousands of times) ...