Q: If you have to chose an opamp chip,..how do you choose between ttl and cmos?
A: You wouldn't consider an op-amp as either TTL or CMOS. Instead, look at the characteristics you need, such as bandwidth, noise, etc. I bet Analog Devices, Linear Technology, Microchip, and Texas Instruments have op-amp selection guides and application notes. See also, "Op Amp Application Handbook," from Newnes-Elsevier (publisher). ISBN: 978-0-7506-7844-5.
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
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