Caltech Researcher Unveils Sensor that Rapidly Detects COVID-19 Infection Status, Severity, and Immunity
https://www.electronics-lab.com/caltech-researcher-unveils-sensor-that-rapidly-detects-covid-19-infection-status-severity-and-immunity/
One feature of the COVID-19 virus that makes it so difficult to contain is that it can be easily spread to others by a person who has yet to show any signs of infection. The carrier of the virus might feel perfectly well and go about their daily business—taking the virus with them to work, […]
IkaScope: a wireless oscilloscope probe
https://www.electronics-lab.com/wireless-oscilloscope-probe-pocket/
Author: Maurizio Di Paolo Emilio IkaScope is a wireless oscilloscope probe that allows to observe the change of electrical signals over time. The probe is a handheld device, portable and fits perfectly in the hand and pocket. By using high-speed Wi-Fi connection, IkaScope wireless oscilloscope probe communicates with laptop, tablet or smartphone to share the […]
Photovoltaic simulator system adds automated MPPT Efficiency Test
https://www.electronics-lab.com/photovoltaic-simulator-system-adds-automated-mppt-efficiency-test/
An added test facility enables test of a 1,500V photovoltaic (solar energy) inverter’s static and dynamic maximum peak power tracking (MPPT) according to European Standard EN50530, with a single command, creating downloadable photovoltaic I-V curves, plus static and dynamic EN50530 test reports. by Graham Prophet @ www.edn-europe.com Photovoltaic simulator system adds automated MPPT Efficiency Test […]
Measure Stress Levels Using a Smartphone
https://www.electronics-lab.com/measure-stress-levels-using-a-smartphone/
Researchers have developed a smartphone device that measures the cortisol concentration in saliva in order to define your stress levels. The new test is done in under 10 minutes and there is no need to send a salvina sample on a lab. The cost for each measurement is less than 5$ and the smartphone uses its […]