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PC recycling mark
Reading: Tweet the sea recycling mark
Field:
Personal computer > product > PC recycling mark
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The mark which is indicated in the product where collection recycling cost adds in selling price by
After the same method enforcing, the consumer paying stipulated fee when abolishing the personal computer display, must return to the manufacturer, but because the product which this mark is pasted already cost is the paid when purchasing cost and, when collecting you do not pay the [te] are good.
As for the same method having dealt with, the personal computer itself and with the display and notebook PC and the display one somatotype personal computer etc, as for peripheral device such as word processor private machine and printer & scanner outside the object.
Collection cost is standardized altogether industries, the desk top personal computer as for itself and the liquid crystal display liquid crystal display one somatotype personal computer 3000 Yen, as for the CRT display CRT display one somatotype personal computer they are 4000 Yen. |
PDA
Reading: Tweet D a
Full spelling: Personal Digital Assistants
Field:
Mobile > PDA > PDA
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Portable information terminal for individual. With the electronic equipment of size of the extent which is settled in the palm, you have influence which mounts how many among the functions which the personal computer has. It loads the Liquid Crystal Display and the connected terminal outside, The Zaurus of sharp and Newton of the Apple corporation, the Casio Cassiopeia, Palm and the like of the Palm Computing corporation is famous.
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PDC
Reading: Tweet the D sea
Full spelling: Personal Digital Cellular
Field:
Portable telephone > communication method > PDC
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The digital radio communication system which is used in the Japanese portable telephone. Making use of the band of 800MHz/1.5GHz, as for bandwidth of the aural signal at half rate at 5.6kbps and full rate 11.2kbps. As for transmission speed at time of data communication 9.6kbps. The DDI/IDO group until the service with cdmaOne system is begun, the domestic digital portable telephone had adopted all PDC systems. Because the range which one base station than PHS covers is large, the telephone call possible area is wide, there is a feature that telephone call is possible even in the high-speed on the move, but the sound quality is worse than PHS, also data signaling rate is slow.
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PDF
Reading: Tweet D f
Full spelling: Portable Document Format
Field:
Software > type > DTP > PDF
WWW > Production > PDF
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It was developed by the Adobe Systems corporation, the format for the electronic filing document. It is possible, to distribute the document which was drawn up with the layout software and the like electronically, it is possible to play back original image rather accurately with the type and environment of computer of partner. Not only information in printing, size of the font and letter, the letter it decorates, it can retain the information of the picture and those layouts etc which were imbedded. The software, Adobe Acrobat of the same company, the software,
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PDLC <High-molecular distributed liquid crystal>
Full spelling: Polymer Dispersed Liquid Crystal
Field:
Imaging > display > liquid crystal > PDLC
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The thin film which makes the liquid crystal disperse in the macromolecule the liquid crystal system which is utilized. Also the polymer dispersed liquid crystal is called, presently research and development are advanced.
Like the particle of the oil which floats in underwater, the fact that it exists by the fact that the minute particle of the liquid crystal is made to disperse in the macromolecule, the liquid crystal support (fixing) without doing inside the thin film is feature.
With liquid crystal display such as the liquid crystal is put between 2 orientation boards and densely is with the liquid crystal is supported. Because of this, as for actual display, there is a problem that half or more of the light intensity which incidence is done is absorbed by the polarizing plate and the orientation board.
Vis-a-vis this, it is thought that with the high-molecular distributed liquid crystal absorption of the light intensity decreases by the fact that the polarizing plate and the orientation board are not used, can obtain the bright picture,
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