The new Compact 500 Series VisionGauge® Digital Optical Comparator is the perfect solution for space-limited applications. It provides full functionality for smaller parts, in a significantly reduced ...

Abstract: In this modern era, optical computing increases the chance of ultra-high-speed information processing. All-optical comparator is one of the necessary components of the optical computing ...

Abstract: In this paper, a CMOS optical-comparator-based velocity and direction motion sensor is newly proposed. Without using complicated calculation as performed by DSP, the proposed chip is ...

(TAMPA, FLORIDA, USA, 1 March 2012) – ISPE announced today that it has issued important industry guidance to advise clinical trials on comparator management activities. The ISPE Good Practice Guide: ...

The H&L Instruments Model 900B/BE Edge Profile Comparator is a compact, self-contained, optical instrument for the in-progress and final inspection of the leading and trailing edges of turbine engine ...