EDN

Determining the angle resolution of all-digital PLL-based resolver-to-digital converters

A resolver is a sensor that estimates the angle of a rotating shaft, such as the shaft of an electrical motor used in automotive traction inverter applications. To obtain a digital representation of ...
Nasdaq

Renesas and MinebeaMitsumi Collaborate on Development of Stepping Motor Solutions for Robots, OA Equipment, and Medical/Nursing Equipment

Jointly-Developed Stepping Motors with Resolver (Angle Sensor) and Resolver-Based Motor Control Solutions Feature Superlative Cost/Performance Characteristics MinebeaMitsumi has a strong track record ...
EDN

CN0276: High Performance, 10-Bit to 16-Bit Resolver-to-Digital Converter

The circuit shown in Figure 1 is a complete high performance resolver-to-digital (RDC) circuit that accurately measures angular position and velocity in automotive, avionics, and critical industrial ...
Electronic Design

Data-Converter Trio Zeroes In On High-Level Motor Control

Two high-performance data-converter ICs, coupled with a monolithic resolver-to-digital converter (RDC), add advanced motor control to industrial and automotive applications. These Analog Devices chips ...
Design-Reuse

Microsemi Adds IP for Resolver Sensors to FPGA-Based Multi-Axis Motor Control Solution Targeting Aerospace and Defense, Automotive and Industrial Applications

ALISO VIEJO, Calif., Dec. 15, 2016 – Microsemi Corporation (Nasdaq: MSCC), a leading provider of semiconductor solutions differentiated by power, security, reliability and performance, today announced ...
The Engineer

High Accuracy Resolver Simulator System with Fault Injection Function

Considering that resolvers have outstanding reliability and high precision performance in harsh and severe environments for a very long time, they are widely used in EV, HEV, EPS, inverter, servo, ...