It’s a surprise then to find that a working CPU can be made with just a single NOR gate — which is what is at the heart of [Dennis Kuschel]’s My4th single board discrete logic computer.

GateBoy is a project to emulate the Game Boy logic gate by logic gate. It’s a lower level approach that builds upon earlier work [Austin] did on a project called MetroBoy, which we featured ...

The EBI Gate family gives a flexible level crossing solution for all crossings. The system includes signals for both trackside and for roadside functions. Different barrier machines are available. The ...

The GATE Civil Engineering paper has 65 questions with a total of 100 marks. The total allotted time for the exam is 3 hours. Based on initial feedback, the overall difficulty level of the exam ...

The paper review of CY and DA is based on student reactions and expert insights will help the candidates to understand the difficulty level of the papers. The GATE Chemistry paper contains two ...