Our weekly Circuit Cellar Newsletter will switch its theme each week, so look for these in upcoming weeks: Embedded Boards (5/25) The focus here is on both standard and non-standard embedded computer boards that ease prototyping efforts and let you smoothly scale up to production volumes. Analog & Power (6/1) This newsletter content zeros in on the latest developments in analog and power technologies including DC-DC converters, AC-DC converters, power supplies, op amps, batteries and more. Microcontroller Watch (6/8) This newsletter keeps you up-to-date on latest microcontroller news. In this section, we examine the microcontrollers along with their associated tools and support products. Don't miss out on upcoming issues of