Smallest Class-D audio amplifier reduces codec noise Product News 2/2/2010 Post a comment Texas Instruments Incorporated (TI) has introduced a 3.2-W, mono Class-D audio amp with an integrated digital-to-analog converter (DAC) noise filter that reduces codec noise by as much as 82 percent, compared to devices without this feature.
Dash7 sensor network alliance rolls working groups News & Analysis 2/2/2010 Post a comment The Dash7 Alliance, a coalition of organizations promoting a standard for wireless sensor networks based on the ISO18000-7 standard, has announced it now has more than 40 participating organizations, including leaders from the semiconductor, supply chain and RFID industries.
Full-year chip sales fell 9% in 2009, says SIA News & Analysis 2/1/2010 1 comment Global semiconductor sales were $226.3 billion in 2009, a decline of 9 percent from 2008 when sales were $248.6 billion, according to the Semiconductor Industry Association (SIA). The full-year decline was as had been expected in the last month but much less than had been predicted in the first months of 2009.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.