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How were the dimensions of the urination containers used by the astronauts labeled? Detailed answer

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How were the dimensions of the urination containers used by the astronauts labeled?

American astronauts on the Apollo spacecraft peed themselves in containers that were worn like condoms. These products were designed in different sizes, originally named "small", "medium" and "large". However, after the astronauts, regardless of their anatomy, chose only the large size, the labeling was changed to "large", "giant" and "incredible".

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

What letter-like weapon is called the same as this letter?

In the 100nd and XNUMXst millennium BC, the Chinese widely used piercing and cutting weapons called "ge". It was akin to chasing: the blade was attached to a long handle at an angle of XNUMX °. Coincidentally, the appearance of ge resembles the letter G.

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Miniature Data Acquisition Module Diamond Systems DS-MPE-DAQ0804 29.06.2014

Diamond Systems, a company specializing in the production of compact, ruggedized embedded solutions, has introduced a miniature data acquisition module DS-MPE-DAQ0804. Designed as a PCI Express Mini Card (50,95 x 30mm), this product allows you to add digital and analog I/O to your embedded system configuration. Especially in conditions where low cost, small size and weight are important. The card is designed to work in an extended temperature range - from -40°C to +85°C.

The DS-MPE-DAQ0804 is equipped with eight 16-bit analog input channels, four 16-bit analog output channels, and 21 configurable digital I/O lines.

Analog inputs can work as single-ended and balanced. Programming of the input signal range is provided (selection from four values: +10 V, +5 V, 0-10 V, 0-5 V). The digitization frequency reaches 100 kHz. The DS-MPE-DAQ0804 analog input circuits include a programmable timer to automatically control the sample rate, resulting in high sampling accuracy and reduced CPU overhead compared to the case of software polling. Up to 2048 samples can be accumulated in the FIFO queue to further reduce CPU overhead by reducing the frequency of interrupts used for data transfers.

The signal range in the output channels is also programmable (two values: 0-5V and 0-2,5V). The built-in voltage reference provides high accuracy of conversions over the entire temperature range during the entire service life. The signal generator has an output buffer of 2048 values.

The direction of the digital I/O lines can be programmed in groups of 4, 6, and 8 bits. They can be configured as 24-bit PWM outputs or 32-bit timer/counter outputs powered by a built-in 50 MHz clock.

All I/O signals are brought together in two connectors with latches: one for analog signals, the second for digital. Includes Diamond Universal Driver for Windows Embedded Standard 7, XP, CE and Linux 2.6.xx

Sales of DS-MPE-DAQ0804 have already begun at a price of $270. A cheaper version without analog I/O is also available.

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