RRB Technician Syllabus 2026: Check Subject-Wise Topics, Exam Pattern, and Marking Scheme

Get complete details of syllabus, exam pattern, selection process, and PDF download for Technician Grade 1 & 3 posts to plan ...
Hackaday

analog clock

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...
IEEE

An Error-Resilient RISC-V Microprocessor With a Fully Integrated DC–DC Voltage Regulator for Near-Threshold Operation in 28-nm CMOS

Abstract: This article presents an energy-efficient microprocessor design that fully integrates an error-resilient RISC-V core and an embedded dc–dc switched-capacitor voltage regulator (SCVR). The ...
IEEE

Hydrone: Reconfigurable Energy Storage for UAV Applications

Abstract: Unmanned aerial vehicles (UAVs) are often used in mission-critical applications, requiring a critical criterion in flight time. Unfortunately, severe power fluctuations, caused by specific ...