Abstract: Memory devices and systems with post-packaging master die selection, and associated methods, are disclosed herein. In one embodiment, a memory device includes a plurality of memory dies. Each memory die of the plurality includes a command/address decoder. The command/address decoders are configured to receive command and address signals from external contacts of the memory device. The command/address decoders are also configured, when enabled, to decode the command and address signals and transmit the decoded command and address signals to every other memory die of the plurality. Each memory die further includes circuitry configured to enable, or disable, or both individual command/address decoders of the plurality of memory dies. In some embodiments, the circuitry can enable a command/address decoder of a memory die of the plurality after the plurality of memory dies are packaged into a memory device.

Abstract: A bi-directional, clean or grey medium, wide temperature range, low intrusion, low turbulence, mass flow meter extends multiple pressure sensing tubes, each containing multiple pressure sensing ports, into a bounded path a distance no more than one half the diameter of the path, or semi-traversing. These sensing tubes sense impact or static pressures to obtain a sensing pressure, and are in fluid communication with a channel located externally of the bounded path which provides a total average sensing pressure for measurement. A series of reference pressure ports are located flush to the wall surface of the bounded path to obtain a reference pressure. These reference ports are in fluid communication with another channel located externally of the bounded path which provides a total average reference pressure for measurement. The difference in total average sensing pressure and total average reference pressure can be measured and used to calculate the average velocity and volume of gas within the bounded path.