With so much attention on IBOC, it is appropriate to step back and review the basic principles of RF amplifiers. The radio transmitter is a collection of stages. Each stage modifies the signal in some ...

Let’s say you need a way to make a project wireless, but don’t have the scratch for a ZigBee or its ilk. You could use IR, but that has a limited range and can only work within a line of sight of the ...

Wireless connectivity is fast becoming a feature of choice for many applications, today. The ability to cut the wires and mobilize a device is a compelling feature for customers. For the intrepid ...

All electronics designers, at one point or another, needs to transfer information wirelessly. While wires are a great and reliable way to connect devices together, sometimes they are not practical. To ...

Wireless communications products that depend on RF principles are everywhere these days, and the growth rate is astonishing. From cell phones and wireless PDAs to Wi-Fi-enabled laptops, Bluetooth ...

Anton is the former Editor-in-Chief of Pocketnow.com. As publication leader, he brought Pocketnow as close as possible to the audience throughout the years, while leading a team of enthusiastic ...