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The Federal Acquisition Regulation ( FAR) is the principal set of rules regarding Government procurement in the United States, [1] and is codified at Chapter 1 of Title 48 of the Code of Federal Regulations, 48 CFR 1. It covers many of the contracts issued by the US military and NASA, as well as US civilian federal agencies.
If FAR Part 15 is used, there must be a proposal evaluation under FAR 15.305 to include a "fair and reasonable" price determination under FAR 15.305(a)(1), a past performance evaluation under FAR 15.305(a)(2) and a technical evaluation under FAR 15.305(a)(3).
Many of the cordless telephones and baby monitors in the United States and Canada use the 2.4 GHz frequency, [1] the same frequency at which Wi-Fi standards 802.11b, 802.11g, 802.11n and 802.11ax operate. This can cause a significant decrease in speed, or sometimes the total blocking of the Wi-Fi signal when a conversation on the phone takes ...
The latest reading of the Fed's preferred inflation gauge showed prices increased slightly more than expected in June. The core Personal Consumption Expenditures (PCE) index, which strips out the ...
Lower flammability limit (LFL): The lowest concentration (percentage) of a gas or a vapor in air capable of producing a flash of fire in the presence of an ignition source (arc, flame, heat). The term is considered by many safety professionals to be the same as the lower explosive level (LEL). At a concentration in air lower than the LFL, gas ...
IEEE 802.15.4 protocol stack. Devices are designed to interact with each other over a conceptually simple wireless network.The definition of the network layers is based on the OSI model; although only the lower layers are defined in the standard, interaction with upper layers is intended, possibly using an IEEE 802.2 logical link control sublayer accessing the MAC through a convergence sublayer.
IEEE Std 802.15.3d-2017 defines an alternative physical layer (PHY) at the lower THz frequency range between 252 GHz and 325 GHz for switched point-to-point links is defined in this amendment. Two PHY modes are defined that enable data rates of up to 100 Gb/s using eight different bandwidths between 2.16 GHz and 69.12 GHz.
The site declared that one could use this to find items like keys using CTRL-F and send objects around the globe by "uploading" and "downloading" them, at the low price of $0.10 per kg.