Acronym Finder

GIS (post, with insulation natural gas) posts that are in the network, the above distribution are used. In the post conventional because of issues dielectric (the insulation capitalism is the worst enemy) have a distance between the conductor, we put, and usually this works because it causes enlargement of the post is to the beauty of the city can damage and in terms of insulation also not very interesting. In the post, the GIS conductors are inside the tube are placed inside the pipes full of SF6 gas, which is a insulating so good. With this, the conductors are too close to me, straddle (distance between the phases in each kv only 25mm) and post very little more and more beautiful. and in terms of insulation and safety, also reliability more than forecast....

Means assistant, Global Positioning System, which through the connection to the network the internet promote get the coordinates of the satellite. When you have the GPS switched back and forth, etc. GPS device Receiver to ك information needs that they get from the satellite quite a bit of time on. The period of time that can take that this information is received. from 30 seconds to a few minutes. This is the time to position you and depends on that how much barrier between you and the satellite there. For example, in the open ground like the desert, this time less than is when you're in town.
but when AGPS use the heap, if the antenna of the BTS is equipped with GPS Receiver. or that a station near to the antenna, equipped with a GPS Receiver. the other don't you direct this information from the satellite downloads. With this work, you have the information you can from the antenna, BTS downloads.
the benefits of AGPS :
- find faster the position of the
- need less to information processing by the device Receiver
- longer life battery
- the ability to find the location in closed environments or inappropriate....

Division multiplexing based on separation, wavelength (WDM) is a form of technology in optical communication is several signal modulated on the carrier frequency of the optical on a fiber optical division multiplexing. This works by using different wavelengths (different colors) of laser light. this means that any signal on a wavelength (color) are placed and then all the wavelengths (colors) over a fiber, and for a time are sent. The work capacity of an optical fiber to send information a few times. Also, it is possible to send (two-sided) information from the two ends of a fiber, the NIR provides. Such a method in a telecommunication radio called re-multiplexing, based on the breakdown frequency (FDM) is known, but in optical communication, to name a WDM be known....

TDF ( diodes, film, Slim ) is a type of display technology flat panel LCD (liquid crystal display ). The technology of TDF excellent quality image and quick time reaction of the TFT with low power consumption and low cost STN integration . The technology of TDF, a technology matrix is active, i.e. a circuit ( a diode ) near each pixel is located and pixels separately switched on and off . This time, the reaction faster and more difference in comparison with the technology of Matrix - non-active makes it possible....

STN ( very complex ) some sort of display technology flat panel LCD ( liquid crystal display ). CSTN means very complex color . Every two words, to a screen type color LCD refers . STN compared to TFT technology, the force is less and the cost is less, but the price, the image quality and response time . Technology STN is a technology matrix - A is disabled, i.e., every pixel in every H should read the lot separately strengthened . To do this, the liquid crystal should be enough space, quiet, reaction, gives, status, renewal of forces to maintain . This is the time of reaction is relatively slow, and the brightness and color difference to be limited....

Standard for accessories, suitable for vehicles equipped with the location of the SD card increases . Since the SD card is a memory card, which is simply the files stored. a card SDIO can essentials hardware complete . Example, card SDHO includes converter, Bluetooth, and WI - FI. GPS, camera, tuner TV, reader, RFID and fingerprint . Card, SDIO, often taller than the SD cards are and so from the device that fall in it., the outside estimate . Means must, in particular, the capability of SDIO will have up with the card, SDIO compatible....

Somehow, the battery is durable and rechargeable, which is symbolic for the 700 rounds of charging and discharging lasts . If this battery before complete discharge, again charge be due to \" the impact of memory \" damage sees that may be the durability of the battery will reduce....

A series of radio frequency bands which, in principle, by the FCC for broadcast television with the use of the signals, wave, etc. is designed . The FCC's rules for MMDS was changed up to the possibility that the service, data, high speed ( broad ) with the use of this spectrum based . MMDS includes the bands near 2.7 GHZ , 2.5 , 2.3 , 2.1 . A tower MMDS can range 35-30 mm ....