A pico BTX is 10.5"x8" and only supports one or two expansions slots, designed for half-height or riser-card applications.
A microBTX is 10.4"x10.5" (264x267mm) and it supports up to four expansion slots.
"Micro micro" was an older designation used for a metric prefix that is now known as the prefix "pico," which represents one trillionth (1/1,000,000,000,000). The use of "micro micro" was eventually replaced by the standardized SI prefixes to avoid confusion.
Micro VAV are VAV dampers from Micro Matic.
Micro, nano, and pico are prefixes used in the metric system to denote different powers of ten. Micro (µ) represents (10^{-6}), nano (n) represents (10^{-9}), and pico (p) represents (10^{-12}). Thus, each successive prefix indicates a factor of ten smaller than the previous one, with pico being the smallest among the three. For example, one microgram is equal to 1,000 nanograms, and one nanogram is equal to 1,000 picograms.
1MOL=?micromol
seven
Mega, Macro, Meso, Micro, Nano, Pico
Item. - Mr Sparks
Millisecond.
The three versions are; Micro, Nano and Pico
Farads, which is one big unit. Usually you will see microfarads, micro micro farads, pico farads. See related links below.
Deci represents 1/10, centi is 1/100, milli is 1/1000, micro is 1/1,000,000, nano is 1/1,000,000,000, and pico is 1/1,000,000,000,000. These unit prefixes are used in the metric system to denote multiples or fractions of a base unit.
"milli-" = 1/1,000 (thousandth) "micro-" = 1/1,000,000 (millionth) "nano-" = 1/1,000,000,000 (billionth) "pico-" = 1/1,000,000,000,000 (millionth of a millionth, "micro micro-")