Geeky Gadgets

Makeblock mBot2 Rover Robotics Kit Features Encoders for Accurate Motor Control

The Makeblock mBot2 Rover Kit is an educational robotics platform designed to introduce learners to STEM concepts through hands-on building and coding. As outlined by Core Electronics, the kit ...

Quad Cortex mini amp modeler: All the power, half the size

This year, Neural built on that success with the Quad Cortex mini, which shrinks the device size in half, cuts the ...
IEEE

Absolute optical encoder using a reference–incremental fused signal

Abstract: This paper proposes an absolute positioning method for distance encoding by fusing reference signals with incremental signals. Reference marks with extinction characteristics are embedded in ...
IEEE

Improving the Accuracy of Battery-Free Multiturn Absolute Magnetic Encoders by Using a Self-Referencing Lookup Table Algorithm

Abstract: This article presents a self-referencing lookup table (LUT) algorithm to enhance the multiturn accuracy of a battery-free multiturn absolute magnetic encoder. The encoder consists of a ...