Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

Large public-sector buildings, such as hospitals, face a host of critical challenges, one of the most pressing being meeting higher standards for occupant health and sustainability without increasing ...

VoIP (Voice over Internet Protocol) gained popularity with the adoption of broadband internet; however, its roots can be traced back to 1973 and ARPANET – the precursor to the modern internet.

Developed by Kaled Souky in 2025, the vs1053_avr_renesas_uno library is an Arduino port of the vs1053_SdFat library, originally created by Michael P. Flaga in 2012. The vs1053_avr_renesas_uno library ...

Abstract: This paper explains the architecture and design of Arduino based car parking system. Authorization of driver or user is the basic rule used to park a vehicle in a parking place.

From absolute beginners to advanced users — one library, two layers, full control. myDHT is a fully self-contained Arduino library for DHT11 and DHT22 temperature and humidity sensors, designed to ...