n-channel transmission system
101Constant voltage speaker system — Constant voltage speaker systems refer to networks of loudspeakers which are connected to an audio amplifier using step up and step down transformers to simplify impedance calculations and to minimize power loss over the speaker cables. They are… …
102Sound transmission class — (or STC) is an integer rating of how well a building partition attenuates airborne sound. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations (see ASTM International… …
103Nolife (TV channel) — Nolife Launched 1 June, 2007 Owned by Ankama Games, Pocket Shami Country  France Language French Broadcast area …
104Carrier system — In telecommunication, a carrier system (loosely, a synonym with carrier) is a multichannel telecommunications system in which a number of individual channels (e.g. data, audio, video or combination thereof) are multiplexed for transmission. The… …
105Back-channel — TOC In telecommunicationsA back channel (also reverse channel or return channel) is typically a low speed, or less than optimal, transmission channel in the opposite direction to the main channel. See: Return channel In diplomacyA back channel in …
106Secure transmission — In computer science, Secure Transmission refers to the transfer of data such as confidential or proprietary information over a secure channel. Many secure transmission methods require a type of encryption. The most common email encryption is… …
107Automatic Transmitter Identification System — The Automatic Transmitter Identification System (ATIS) is a protocol used for the station identification of television channels carried on satellite TV. ATIS is only required for analog TV transmission, and only via satellites or earth stations… …
108Data Radio Channel — Le Data Radio Channel (DARC) est un standard de diffusion de données numériques sur une sous porteuse d une radio FM, de façon comparable au Radio data system (RDS) mais avec un débit significativement plus important. Le DARC a été développé au… …
109Endocrine system — In physiology, the endocrine system is a system of glands, each of which secretes a type of hormone directly into the bloodstream to regulate the body. The endocrine system is in contrast to the exocrine system, which secretes its chemicals using …
110Single channel per carrier — (SCPC) refers to using a single signal at a given frequency and bandwidth. Most often, this is used on broadcast satellites to indicate that radio stations are not multiplexed as subcarriers onto a single video carrier, but instead independently… …
