EDN

Improved Speed and Direction Sensing Using Vertical Hall Technology

This article discusses an improved speed and direction sensing employing Vertical Hall technology and features the A1262, a 2D dual-channel Hall-effect sensor integrated circuit that has these ...
EDN

2D Speed and Direction Sensor IC

Allegro’s A1262 is a unique two-dimensional (2D) speed and direction sensor IC that features 2D magnetic sensing via planar and vertical Hall elements. It allows the end user to achieve an ideal 90° ...
Electronic Design

Hall-Effect Speed/Direction Sensor IC with Hysteresis Detection

Allegro MicroSystems, LLC introduces a new Hall-effect speed and direction sensor IC with hysteresis detection. The A1232 is a highly sensitive, temperature stable, magnetic sensing device ideal for ...
Engadget

Black and Decker screwdriver senses your hand movement to adjust speed, direction (video)

The Patent Pending Screwdriver incorporates Gyroscopic Technology for Controlling Variable Speed and Direction TOWSON, Md. (EMBARGO-August 15, 2012) – Black & Decker® (NYSE: SWK) brings innovation to ...