Is IPTV ready for standards?
Standards will continue to be important. The role of standards in IPTV is assured in the long term—especially as the offerings are becoming more and more complex. Details... more »
Analyze simultaneous switching noise in PCBs
This article from Altera offers a systematic SSN overview with the focus on SSN caused by FPGA output buffers. A description of the causes of system-level SSO is presented and a hierarchical system-level SSO modeling methodology is proposed. A procedure for correlating the SSO models to frequency- and time-domain measurements is provided and several PCB design methodologies for minimizing SSO in PCBs are offered. Details... more »