RS Components has introduced a new series of single-chip devices from Renesas, the RX23E-A microcontrollers (MCUs) which combine an analog front end (AFE) and an MCU core for use in equipment that delivers high-precision measurements of analog signals, such as temperature, pressure, weight or flow.
Designed for manufacturing equipment such as force measuring devices or temperature controllers, the RX23E-A offers better than 0,1% precision without calibration. In addition, the high level of integration offered by these MCUs with high-precision sensor measurement, computation, control and communications on a single chip, means equipment makers can reduce their bill-of-materials, save board space and simplify system design.
Integrating dual 24-bit delta-sigma A/D converters with up to 23-bit effective resolution, and programmable data rates from 7,6 samples/s up to 15,625 ksample/s, other specific leading-edge features of the AFE include offset drift of 10 nV/°C, gain drift of 1 ppm/°C, and an RMS noise of 30 nV(rms). These characteristics enable the significant reduction of noise and temperature to the exceptionally low levels required for manufacturing applications, for example, which need to measure a wide variety of sensor data accurately and reliably.
The digital part of the RX23E-A devices is based on an advanced RXv2 core, which features operating speeds of 32 MHz and excels at DSP and FPU (floating point unit) operations. The microcontroller also enables adaptive control techniques using temperature data and inverse matrix calculations based on six-axis distortion data, which can make it ideal for robot-arm force sensors in industrial manufacturing applications.
RS South Africa shapes future engineering talent RS South Africa
News
RS South Africa is demonstrating that nurturing future engineers goes beyond traditional classrooms or competitions. On STEM Day, the company shone a light on the full spectrum of its educational initiatives.
Read more...The smart choice for test and measurement solutions RS South Africa
Maintenance, Test & Measurement, Calibration
As the demand for precision and efficiency continues to grow across industries, RS PRO, the own brand of RS, provides a complete portfolio of test and measurement equipment engineered to meet the highest standards of performance, safety and value.
Read more...Building resilient supply chains through smarter e-procurement RS South Africa
IT in Manufacturing
In a time of constant disruption, from supply chain uncertainty to rising operational costs, businesses that embrace digital procurement are better positioned to stay competitive and resilient.
Read more...MRO inventory optimisation RS South Africa
IT in Manufacturing
Maintenance, repair and operations inventory optimisation is not just a technical concern, it is a strategic priority for industries that depend on operational reliability and efficiency.
Read more...Safe solar light for 150 000 people across Africa RS South Africa
News
RS Group has announced a partnership with international development charity, SolarAid to deliver clean, safe solar lights to 150 000 people living in rural communities across Africa without access to electricity.
Read more...How one manufacturer gained live inventory control Rockwell Automation
Data Acquisition & Telemetry
A metal forming company that provides laser blanking, press brake forming, welding and powder coating to OEMs recognised the need for a more advanced ERP system after relying on the same solution for over 15 years.
Read more...RS South Africa shines spotlight on MRO procurement RS South Africa
IT in Manufacturing
RS South Africa has highlighted the growing pressures faced by procurement professionals responsible for maintenance, repair and operations supplies across the country’s vital economic sectors.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version