C-Haus has created a high-speed sine-to-digital signal conditioning interpolation IC for magnetic or optical position sensors ...

Optical illusions are more than just captivating images that trick the eye—they are windows into how our minds perceive the world around us. These intriguing visuals, often designed to confuse ...

These optical clocks are still being assessed, but already now, some are 100 times more accurate than cesium clocks. They will therefore become the future basis for the worldwide definition of the ...

Now that looks set to change thanks to the work of Gordon Li and Midya Parto at the California Institute of Technology in Pasadena, and colleagues, who have designed and tested an all-optical computer ...

SPOKANE, Wash. -- A local optical shop is changing up its business model to meet customers wherever they may be. Stahl Optical near 5th Avenue and Chandler Street on Spokane's South Hill is ...

In photonic chips, information can be encoded in optical properties like polarization, phase, magnitude, frequency, and wavevector. While this would be extremely fast and energy-efficient ...

Abstract: The characteristics of the analog waveform generated by the absolute photodiodes in traditional absolute optical encoders are highly affected by changes in environmental conditions, ...

Analog and digital optoelectronic sensors combine an LED and an optoelectronic integrated circuit in a compact package to enable optical encoders to provide absolute or incremental position ...

Simple Installation · Bearingless · Non-contact · High Speed Operation · Insensitive to EMFs · Reliable Feedback LENZ Encoders are non-contact bearingless absolute angle encoders. Two printed circuit ...

Further deviating from the norm, he found that the quadrature encoders were connected directly to the DE9 connector. Looking for a fun mouse hack? Perhaps you’d like to use your more modern USB ...

Mechanical encoders could add unnecessary drag, and magnetic encoders are not perfectly linear, so optical encoders were used. Many other factors can also introduce errors, like stretch and droop ...