close up background of a blue electronic circuit board
Circuit board patterns are like a roadmap for the circuit, containing a group of symbols that represent parts of the circuit. […]
PID temperature controller
PID or proportional integral derivative PID temperature controller finds use in controlling, pressure, flow, other process variables .[…]
Paper Tab
It is called Paper Tab- a new technology from Plastic Logic, Intel and researchers from Canada’s Queen’s University Human Media Lab.[…]