Hello friends in this video I have made a small machine to make spring coil for antenna. In this project I have used two stepper motors and a button to start machine. and some 20x20 alu. extrusion for ...

Gas source localization is an engineering challenge fulfilled by passive and active perception. Passive perception involves modelling or visual information to search for sources of gas plumes, but ...

Abstract: Wireless communication is common use on devices to send or exchange information such computer peripheral, mobile device, home appliances, etc. Every device embedded with wireless module and ...

If you are a radio amateur, you may be familiar with the magnetic loop antenna. It’s different from most conventional wire antennas, taking the form of a tuned circuit with a very large single-turn ...