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BLOG Photonics and Optoelectronics are Radically Reshaping Medical Measurements and Designers’ Opportunities The optical SpO2 test is now so well understood that IC vendors offer easy-to-use ICs and evaluation kits for those who want to develop their own meters, such as the highly integrated MAX30102 oximeter and heartrate monitor from Maxim Integrated.
REFERENCE DESIGNS Arduino Nano The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package.
ARTICLE Quickly Develop Custom, HP Test Instrumentation Using Off-the-Shelf Boards and Open Source Software It’s often necessary to develop custom instrumentation either for experiments or for production testing. Instruments linked by GPIB/IEEE-488 and controlled by a desktop computer or workstation were an early approach.