參數(shù)資料
型號(hào)： 82815EM
英文描述： Controller Miscellaneous - Datasheet Reference
中文描述： 控制器雜項(xiàng)-數(shù)據(jù)表參考
文件頁數(shù)： 136/163頁
文件大?。?/td> 1049K
代理商： 82815EM
Intel
82815EM GMCH
R
136
Datasheet
The 3D pipeline of the GMCH2-M operates on the Back Buffer and the Z Buffer. The pixels’ 16-bit (or
15-bit) RGB colors are stored in the back buffer. The Z-buffer can be used to store 16-bit depth values or
5-bit “destination alpha” values. The Instruction set of the GMCH2-M provides a variety of controls for
the buffers (e.g., initializing, flip, clear, etc.).
Figure 8. Data Flow for the 3D Pipeline
.
Notes:
1. Frame Buffer = Front and Back Buffers
Depth Buffer
(Z-Buffer)
Display Cache
System Memory
Textures
I
nstructions and
Data
GMCH
Interface
Primitives
Pixels
Mapping
Engine
3d_pipe1.vsd
Color
Calculator
Rasterize
Setup
Discard
(back Face
culling)
Frame Buffer
GMCH Graphics Pipeline
(Conceptual Representation)
4.12.4.
Setup
The setup stage of the pipeline takes the input data associated with each vertex of the line or triangle
primitive and computes the various parameters required for scan conversion. In formatting this data, the
GMCH2-M maintains sub-pixel accuracy. Data is dynamically formatted for each rendered polygon and
output to the proper processing unit. As part of the setup, the GMCH2-M removes polygons from further
processing, if they are not facing the user’s viewpoint (referred to as “ Back Face Culling”).
4.12.5.
Texturing
The internal graphics device of the GMCH2-M allows an image, pattern, or video to be placed on the
surface of a 3D polygon. Textures must be located in system memory. Being able to use textures directly
from system memory means that large complex textures can easily be handled without the limitations
imposed by the traditional approach of only using the display cache.
相關(guān)PDF資料
PDF描述
82820 Interface IC
82830009 MOTOR 12VDC 2100RPM
82830010 MOTOR 24VDC 2100RPM
82830MP Intel 830MP Chipset: 82830MP Graphics and Memory Controller Hub (GMCH-M)
82840 Interface IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
82-816-1000 功能描述:RF 連接器 ST Plug RG-108A 50 Ohm RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點(diǎn)電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型:
82-81641 制造商:CHOMERICS (PARKER) 功能描述:
828168-1 制造商:TE Connectivity 功能描述:7P MT RV100 CONNECTOR
828168-2 功能描述:7P MT TAND BU STECK RoHS:是 類別:連接器，互連式 >> 矩形 - 自由懸掛，面板安裝 系列:AMPMODU RV 100 RoHS指令信息:5-643816-8 Statement of Compliance 3D 型號(hào):5-643816-8.pdf 標(biāo)準(zhǔn)包裝:500 系列:MTA-100 連接器類型:插座 觸點(diǎn)類型：:母形插口 位置數(shù):28 間距:0.100"（2.54mm） 行數(shù):1 行間距:- 安裝類型:自由懸掛 緊固型:鎖銷滑道 電纜端接:IDC 導(dǎo)線類型:離散式或帶狀纜線 線規(guī):28 AWG 特點(diǎn):閉端，帶電極標(biāo)記 觸點(diǎn)表面涂層:錫 觸點(diǎn)涂層厚度:80µin（2.03µm） 顏色:綠 包裝:散裝 相關(guān)產(chǎn)品:A1998-ND - HEAD ASSEM TOOL FOR MTA-100 RECP
828169-1 功能描述:集管和線殼 2X7P MT TAND SOCKET CONNECTOR RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*