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Acronym Finder

CRT
What is CRT ?
Cathode Ray Tube
Lamps, cathode ray lamps, a vacuum, which is an electronic gun (source of electrons) and a fluorescent screen with tools, domestic and Foreign for accelerated and fractured, UV in the result images that are on the page can be displayed.


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LASER
What is LASER ?
Light Amplification by Stimulated Emission of Radiation
The laser is a tool that the light for beams of parallel very narrow wavelength, have a certain emitting. This device, from a substance collector or active stump light is formed within the compartment, intensification of the light is located. This article, beam of light, which means a source edged higher exterior (of a kind electricity or light)? boost.
means \"the strengthening of the light, sent out by induction radiation\"....
CCD
What is CCD ?
Charge Coupled Device
Coupling device a (CCD) of a sensor imaging is that of an integrated circuit formed that includes an array of connectors or capacitors, and the sensitive connected. This device device color vector (Color-Capture Device) is called.

English name the device pairs a time, i.e., CCD, short for charge-coupled device. CCD the heart of video surveillance cameras. CCD is a technology analog is that the images are very clear and with high resolution are presented and in low light images very good show and a little more of the sensors are CMOS, power consumption(about 9 to 12 volts).

from this device in the construction of cameras, imaging, camera, digital photography can be used....
HDR
What is HDR ?
High Dynamic Range
A friend. Di. AR (HDR) stands for the English words “high dynamic range”. That in the real world., the ratio between the darkest and brightest parts of the image (or the contrast ratio), they say.
the range of dynamic(dynamic range, etc. dynamic range) in photography, the ratio between the highest and lowest light intensity measurable(black and white ) shows. In the real world., the black or white Real never achievable are not only different degrees of the intensity of the light source and the reflection of the subject. For this reason, the concept of the range of dynamic becomes more complicated and depends on what device to get(camera or scanner), instruments, displays (prints or computer monitor), or your subject, to explain in a comment.
the technique to a friend. Di. AR manner, in photography, is that for a more natural, off the subject of photography, and the closer the photo to the IT's something that the human eye sees, etc. have been coined. In the technique of etching. Di. RSS, which stands for High Dynamic Range. the photographer can be with the help of special software. by combining multiple photos with exposure, finally a picture with the upper slopes of the exposures that are not limitations optical the previous photos do not have, and in fact, the optical characteristics of all the have. For Build photos, RSS feeds, etc. software several available that are the most important, it can be pointed to the following:
- Photomatix
- Easy HDR
- Photoshop, etc. Cs series

although from the technique, AR can be used for normal writing(close up photo to the image that the human eye sees)... But what is nowadays, the more we witness, the use realistic of these techniques is saturated with too much colors and shades, and bright, photo, video that more to, drawing near, is trying to bring to the so that less of someone seeing it, thinks that this picture is a photo of a real scene can be.

a friend. Di. AR is attractive, but because it requires taking several identical pictures of a landscape is sometimes, and especially for subjects on the move, seems next to impossible. But with the help of Photoshop CS4 can to your photos effects, pseudo-friend. Di. AR give and even it up to the border of the painting ago....
PAL
What is PAL ?
Phase Alternating Line
Pal stands for "on-line phase of the alternating" (PAL), the transmitter system color, which is the system television transmitter in most parts of the world, it used to be. System, the other common analog TV or NLP or SS, CDs.
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NTSC
What is NTSC ?
National Television System Committee
Ann STs. (an acronym for the committee system of the national television), the system of analog TV is that in the United States, Canada, Japan, Mexico, the Philippines, South Korea, Taiwan and a number of other countries, it used to be. (Refer to map)

Ann STs thirty most use in North America, and Japan. The standard of the ratio of the lengthwise width of 4:3 for the size of the screen image and uses each frame image is composed of 525 lines and the number of frames per second 30 frames.

NLP or SS, SI of the system scans a line in between the following and makes each frame into two fields with 262. the 5 lines/field split. So the frequency of horizontal movement lines/sec 525×29٫97 ≈ 15 in. 734, each of which is the line in the 1/15 was 734 × 103 sec ≈ 63. the 6μsec be scanned.

time displacement of the horizontal 10 of 9 μsec time, decides that the level 52 of 7 μsec for the signal line activated when the image data is displayed.

features:
frame rate 95/59 Hz
The number of lines in frame 525
the use of the original baseline(the coordinates of the color / brightness)
the use of 30 fps...
ARP
What is ARP ?
Auto Radio Puhelin
A radio phone (ARP) is the first mobile phone network, public trading in Finland. Technology used Generation Zero (0). the difference is that it the cells. move between them seamlessly was not. Network in 1968 was suggested and build it from 1969 began. It, in 1971, was accessed and geographical coverage of 100 percent in the year 1978 with 140 base stations. Network the ARP in the year 2000, with the coming of the NMT-900 was closed.

the ARP was a success and popularity achieved good (10800 users in the year 1977 and, ultimately, 35560 user in 1986), but in the end, so dense was and gradually with the technology, newer NMT was replaced. However, ARP is the only mobile network with coverage of 100% for the long-awaited be and their popularity in a specific group of users keep.

ARP at a frequency of 150MHz (the number of 80 channels in the band 147 is 9-154. the 875 MHz) was run. Transmission power from 1 to 5 watt range categories. At first it only transfer half-duplex use. later, telephone, two-sided car introduced. Because of the analog being, then the encryption did not, and because of the same contact devices, scanner readable . This system works with your service switch manually started, but in the 1990's completely automated. though, at that time, the number of gone to the 980 user fell. The ARP of the displacement is not supported. so call when you go to a new cell cut off. The size of each cell is almost 30 km.

the first mobile devices ARP in terms of volume so big were because of the same time in the body of the car, embed were that to a phone near the driver's seat were connected. Also, the ARP, the price expensive. In 1990, the phone manual for the ARP were introduced, but very popular people. because systems such as NMT with the new equipment were not available....
LHC
What is LHC ?
Large Hadron Collider
The Large Hadron Collider (LHC) is an accelerator particle and Collider at CERN near Geneva, Switzerland. This project on September 10, 2008 ad (20 Shahrivar 1387 Hijri) after 20 years of preparation, began. The goal of making it the recognition of objects, material, contour 10 − 23 cm., the test theory, standard particles, etc. explore the components has been found, the standard model etc. test the theory of super-symmetry and theory of great unity. Other important goals of this project, discovery of particle the fundamental Higgs is physicists, elementary particles there are it's prophecies have. Particle the Higgs, or the Higgs boson involved in the creation of mass in elementary particles.

In this laboratory, the Proton, in a tunnel 26 kilometers acceleration taken and the size of 14 trillion electron volts, the energy of fall and to collide to the collision., the trace of the Higgs boson and show.

the accelerator on 10 September 2008 was launched, but not the next day due to a technical fault and going up the temperature of the magnets, the cloud-conductive, which should be in low temperatures, work was stopped. This accelerator after 14-month hiatus on November 21, 2009, and relaunched....