Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “ DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Continuous body temperature measurement (CBTM) is of great significance for human health state monitoring. To avoid interfering with users' daily activities, CBTM is usually achieved using wearable ...

The World Bank’s measure takes inspiration and guidance from other prominent global multidimensional measures, particularly the Multidimensional Poverty Index (MPI) developed by the United Nations ...

The transient thermal response of GaN high-electron-mobility transistors (HEMTs) is studied using transient thermal thermoreflectance (TTR) measurements. The change in the thermal impedance at various ...

The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, demand-controlledventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete ...

Arduino-based Remote Physics Experiment Apparatus (Freefall & Inclined Plane) Hardware part of the Prototype submitted for the Group Undergraduate Thesis for Computer Engineering Degree completion.

Environmental and health monitoring requires low-cost, high-performance diethylamine (DEA) sensors. Materials based on metal–organic frameworks (MOFs) can detect hazardous gases due to their large ...

Android 16 QPR1 has just been released, and for all of the welcome design language changes and UI adjustments, there’s one small bug. The bug causes new apps not to be added to the home screen ...