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Two consecutive press briefings at January’s Consumer Electronics Show dealt with different products for different markets but delivered a similar message: that by migrating from a traditional approach comprising numerous discrete components to an integrated one based on silicon building blocks, you can not only potentially improve your end-system specifications, but also dramatically simplify, boost the yield, and reduce the cost of your system-manufacturing flow. Details... more...

Noise in dc/dc converters can differ from device to device. An understanding of the main dc/dc-converter topologies and their noise-performance disparities can help. Details... more...

My first exposure to EMI (electromagnetic-interference) measurement was in trying to make my multiport, unshielded-twisted-pair Ethernet-hub card comply with FCC Part 15 Class A in a multicard chassis that leaked RF like a sieve. Details... more...