EDN

Quadrature encoder input board handles up to 16.5 MHz

Canton, Mass. — United Electronic Industries (UEI) released the DNA-QUAD-604, a four-channel quadrature encoder input board designed for use with the PowerDNA, UEILogger and UEIPAC data acquisition ...
EDN

United Electronic Industries DNA-Quad-604: Quadrature-encoder input board provides A, B, and Z inputs per channel

Suiting use with the vendor’s PowerDNA, UEILogger, and UEIPCA data-acquisition and -control cubes, the four-channel DAN- Quad-604 quadrature-encoder input board provides standard A, B, and Z index ...
Electronic Design

Eight-Channel Quadrature Encoder Features 48-Bit Resolution

A high-speed quadrature encoder module provides simultaneous input and decoding for up to eight incremental quadrature encoders at resolutions of 16, 32, or 48 bits. The USB-QUAD08 data acquisition ...
Electronics Weekly

Digital pots interface directly with quadrature encoders, push buttons and MCUs

LSI Computer Systems (LSI/CSI) has created a family of 63 tap (6bit) digital potentiometers for direct connection to quadrature decoders, push buttons, GPIOs or SPI serial controls. Debounce circuits ...
Electronic Design

Quadrature Encoder-Decoder Is Implemented In A CPLD

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 ...
Machine Design

Addressing encoder error

Encoders are widely used to help control machine position and speed. Typical encoder output, a series of quadrature signals, consists of two full square waves, offset by 90° in phase. The number of ...