參數(shù)資料
型號: 20726
英文描述: 3DNow!? Technology Manual AMD-K6 Processor Multimedia Technology
中文描述: 3DNow???技術(shù)手冊的AMD - K6處理器多媒體技術(shù)
文件頁數(shù): 110/120頁
文件大?。?/td> 1284K
代理商: 20726
104
MMX Instruction Set
AMD-K6 MMX Enhanced Processor Multimedia Technology
20726D/0—January 2000
Preliminary Information
Functional Illustration of the PUNPCKLBW Instruction
In the following figure, the destination register is shown at the center to illustrate the
flow of data from the two source operands.
In the functional illustration of the PUNPCKLBW instruction, the 8-bit values from
mmreg1 are stored in the low-order 8 bits of the 16-bit result. The mmreg2/mem32
source operand is set to all zero bits so it can provide zero fill in the high-order 8 bits of
the 16-bit result. This is a method that can be used to expand unsigned 8-bit values
source mmreg2
destination mmreg1
source mmreg1
00h
00h
88h
00h
80h
80h
00h
00h
00h
FEh
FEh
06h
00h
00h
7Fh
00h
06h
A8h
00h
00h
44h
00h
7Fh
80h
63
63
0
0
00h
00h
00h
00h
0
source mem32
destination mmreg1
source mmreg1
00h
80h
00h
FEh
00h
06h
00h
7Fh
31
88h
80h
FEh
06h
7Fh
A8h
44h
80h
63
0
相關(guān)PDF資料
PDF描述
20736 Enhanced Am486DX Family Data Sheet? 1.87MB (PDF)
2075 data delay devices
208-501-21-38 LED TELEFONSOCKEL T6.8 12V ROT
208-521-21-38 LED TELEFONSOCKEL T6.8 12V GELB
208-532-21-38 LED TELEFONSOCKEL T6.8 12V GRUEN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20727 制造商:Schneider Electric 功能描述:CIRCUIT BREAKER DECLIC 20A 制造商:Schneider Electric 功能描述:CIRCUIT BREAKER 1 POLE + NEUTRAL 20 A
20728 制造商:Schneider Electric 功能描述:CIRCUIT BREAKER 1 POLE + NEUTRAL 25 A
207289-000 制造商:TE Connectivity 功能描述:CE-14-06000-P-ABRAS-WHEEL 制造商:TE Connectivity 功能描述:CE-14-06000-P-ABRAS-WHEEL - Bulk
20729 制造商:Schneider Electric 功能描述:CIRCUIT BREAKER DECLIC 32A 制造商:Schneider Electric 功能描述:CIRCUIT BREAKER 1 POLE + NEUTRAL 32 A
207292-1 功能描述:標準環(huán)形連接器 CPC RECP 17-16 RoHS:否 制造商:Hirose Connector 系列:EM-W 產(chǎn)品類型:Accessories 位置/觸點數(shù)量:1 觸點類型: 觸點電鍍: 安裝風格:Cable 外殼材質(zhì): 端接類型:Clamp 電壓額定值: