Circuit Digest

Arduino DC Motor Speed Control using GSM

As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...
Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
EDN

Newer, shinier DMM RTDs—part 1

A compensated Pt100 RTD circuit has 1 mV/°C DMM output, with linearization via positive feedback, pending Part 2 ...
IEEE

Sampling-Delay Error Compensation for Low-Speed Sensorless Control With Single-Current Sensor Based on Multiple-Branch Sampling

Abstract: This article proposes a sampling-delay error compensation for high-frequency (HF) injection sensorless control based on multiple-branch sampling at zero and ...
IEEE

Adaptive Resilient Current Control for Grid-Interactive Inverters in Vehicle-to-Grid Systems Using a Dynamic Corrective Method Considering Sensor Data Integrity Manipulation

Abstract: This article presents an innovative adaptive resilient vector current control scheme for three-phase grid-connected (GC) inverters in vehicle-to-grid (V2G) systems. As V2G systems advance ...
NPR

Politics

NPR's expanded coverage of U.S. and world politics, the latest news from Congress and the White House and elections.