Hitachi has added 128 kbytes of 5V flash memory to its H8S series of 16-bit microcontrollers to accommodate complex programs. The new H8S/2144 and H8S/2134 operate at up to 20 MHz and have eight power-saving modes to suit portable applications. Peripherals include ADCs, DACs, timers, and support for IrDA and smart-card interfaces. Applications include cellular phones, disk drives, airbag-deployment control, industrial control, and smart-card readers. The company's 8-bit H8/300 chips are upwardly compatible with the H8S series instruction set, enabling OEMs to easily upgrade to 16-bit performance while lowering power consumption. Hitachi Semiconductor: Product Code 4275
Almost every automaker has had to 'pick a side' when it comes to alternative fuel options and ways to divest from a reliance on gasoline. Fiat is looking to back compressed natural gas or liquid propane as an interim solution.
Designing and filling a new type of water bottle might take less engineering work, but the description will help kids understand how science, math, and engineering influence their lives even through things that seem mundane.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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