An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

There was a discussion about ‘reference’ clocks with a 90 degree shift. A glitch was discussed. I didn’t went back to the article, I just liked to show an improved manner to produce a Quadrature ...

Rotary encoders are electromechanical transducers that convert angular displacement into corresponding electrical signals interpretable by digital systems. This article specifically focuses on panel ...

Tucked away on a side street in a bustling area of central London lies the headquarters of the largest climate organisation you have never heard of. Every year, the Quadrature Climate Foundation (QCF) ...

The big picture: AMD finally revealed the specifications, pricing, and performance details of Radeon RX 9070 and Radeon RX 9070 XT graphics cards, with full reviews expected in the coming days. While ...

Accurate measurement of rotary shaft motion, including position, velocity, and acceleration, is crucial in numerous applications. This is typically achieved by incorporating a rotary encoder into the ...

Plus, Simons, EDF, and a new venture backed by Meta’s former CTO are poised to pour tens of millions more into the controversial field. A London-based nonprofit is poised to become one of the world’s ...

Quadrature encoders have many uses in position-sensing applications. This implementation uses a Xilinx complex programmable logic device (CPLD) to count the pulses from the encoder and determine the ...