Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...
Abstract: The design and analysis of a Directional antenna which oscillates at 433 MHz is given in the proposed paper, the antenna has been optimized to operate efficiently with a 16.6 dB reflection ...
Typhoon Yagi has grown into a super typhoon on Wednesday night and has a high probability of making landfall on the Leizhou Peninsula in Guangdong province, on early Friday morning, said Guangdong ...