Q: Jon, for +5V Vcc, what is best range of pull-up resistor?
A: It depends. You need enough resistance to pull up an input to a logic-1 state. A 1-kohm resistor usually does fine, although CMOS circuits can use a 10 Kohm resistor. In the "old days," we used 1K resistors for all pullups. I still have a drawer full of them.
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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