Direct Digital Control — (DDC) refers to the ability to control HVAC (Heating, Ventilating, and Air Conditioning) devices via microprocessors containing a software performing the control logic. DDC receive analog and digital inputs from the sensors and devices installed… … Wikipedia
Direct digital control — (DDC) is the automated control of a condition or process by a digital device (computer).[1][2] A very early example of a DDC system meeting the above requirements was completed by the Australian business Midac in 1981 1982 using R Tec Australian… … Wikipedia
Direct-coupled transistor logic — A special type of resistor–transistor logic (RTL) , a direct coupled transistor logic or DCTL gate is one wherein the bases of the transistors are connected directly to inputs without any base resistors. Without the base resistors, DCTL gates are … Wikipedia
direct data entry — The process of recording accounting and other transactions directly onto a computer system from individual department terminals. For example, direct labour times spent on jobs or processes can be entered directly into the computer system through… … Accounting dictionary
Transformation problem — In 20th century discussions of Karl Marx s economics the transformation problem is the problem of finding a general rule to transform the values of commodities (based on labour according to his labour theory of value) into the competitive prices… … Wikipedia
Visual cortex — Brain: Visual cortex View of the brain from behind. Red = Brodmann area 17 (primary visual cortex); orange = area 18; yellow = area 19 … Wikipedia
Socially necessary labour time — in Marx s critique of political economy is what regulates the exchange value of commodities in trade and consequently guides producers in their attempt to economise on labour. Unlike individual labour hours in the classical labour theory of value … Wikipedia
Supraoptic nucleus — Infobox Brain Name = PAGENAME |love GraySubject = GrayPage = Caption = Human supraoptic nucleus (SON, dorsolateral and ventromedial components) in this coronal section is indicated by the shaded areas. Dots represent vasopressin (AVP) neurons… … Wikipedia
П — Пааше индекс [Paasche price index] Пагамент (Payment in cash) Пай (share, stock, stake) Пакет акций (interest, stock ) Пакетный множитель (blockage factor) … Экономико-математический словарь
Spend management — is the way in which companies control and optimize the money they spend. It involves cutting operating and other costs associated with doing business. These costs typically show up as operating costs or SG A (Selling, General and Administrative)… … Wikipedia
Craniata — For the class of brachiopods, see Craniforma. Craniata Temporal range: Early Cambrian Recent … Wikipedia