Software defined radio: defining the challenges Design How-To 1/18/2011 10 comments Software defined radio (SDR) has become a hot topic in the industry and is seen as a solution for many of the development problems for new radio platforms. But what is really meant by software defined radio?
Introduction to adaptive arrays, Part 2 of 2 Design How-To 1/16/2011 Post a comment SciTech publishing has recently released a new book, Introduction to Adaptive Arrays, 2nd Edition, by Robert A. Monzingo, Randy Haupt, Thomas W. Miller, which addresses the subject of adaptive array sensor systems.
Advanced HMI technologies enable integrated automotive center console design Design How-To 1/14/2011 3 comments Incorporation of a multifunction console control panel allows HMI designers greater flexibility in styling as well as greater control over uniform look and feel. Such a design also reduces tooling charges and increases reliability. Because of overall integration and a reduce set of controls, these designs also reduce the total cost of systems.
STMicroelectronics releases RFID memory Product News 1/7/2011 Post a comment The LRiS64K RFID device from STMicroelectronics allows technical equipment to ‘talk back,’ providing detailed information, such as a full maintenance history, to speed up servicing and simplify record keeping for OEMs and equipment operators.
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.
January 2016 Cartoon Caption ContestBob's punishment for missing his deadline was to be tied to his chair tantalizingly close to a disconnected cable, with one hand superglued to his desk and another to his chin, while the pages from his wall calendar were slowly torn away.122 comments