Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

Zero-based budgeting (ZBB) is a method of budgeting in which all expenses must be justified for each new period. The process begins from a “zero base” and every function within an organization ...

Abstract: This communication presents a novel integrated antenna system for cognitive radio (CR) applications. The design consists of a compact four-element reconfigurable annular slot-based ...