Advantech's new single-board computer uses Intel's LGA 755 socket, running off Pentium 4 and Celeron D processors at processing speeds up to 3.8/3.06 GHz and a front size bus speed of 800/533 MHz. The Pentium 4 processor has higher performance with up to 2 MB of L2 cache. The main board uses Intel's 915GV chipset with Hyper-Threading technology, and can take up to 4 GB of dual channel DDRII 400/533 SDRAM, with up to 8.5 GB/s of bandwidth. It has 128 MB of video memory in a onboard VGA controller, plus the Intel Graphics Media Accelerator 900, and it also supports dual monitors. It also has four serial-ATA device support, eight USB 2.0 ports, two PCI-Express x1 slots for LAN chips, 14-pin general-purpose I/O interface as 8-bit programmable digital I/O, AC-97 interface audio, and CMOS automatic BIOS data backup.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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