Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
91 sonuçtan 1-3 arası sonuçlar
Sayfa 136
... Load ADDR1 into BX LEA SI , ADDR2 ; Load ADDR2 into SI MOV DX , 0000H ; Initialize sum to zero CODE SEG SEGMENT START MOV AL , [ BX ] IMUL [ SI ] ADD DX , AX ; Load data into AL ; Signed multiplication ; Sum X , Y , ASSUME CS : CODE_SEG ...
... Load ADDR1 into BX LEA SI , ADDR2 ; Load ADDR2 into SI MOV DX , 0000H ; Initialize sum to zero CODE SEG SEGMENT START MOV AL , [ BX ] IMUL [ SI ] ADD DX , AX ; Load data into AL ; Signed multiplication ; Sum X , Y , ASSUME CS : CODE_SEG ...
Sayfa 360
... Load A Indirect ( Reg . Pair holds Adrs ) Store A Indirect ( Reg . Pair holds Adrs ) Load H / L Direct ( Bytes 2 and 3 hold Adrs ) SHLD 22 LXI 01 11 21 31 C3 ( 3 ) PCHL E9 9 XCHG EB DAD PUSH F5 POP F1 C1 885 09 19 29 C5 D5 E5 D1 E1 XTHL ...
... Load A Indirect ( Reg . Pair holds Adrs ) Store A Indirect ( Reg . Pair holds Adrs ) Load H / L Direct ( Bytes 2 and 3 hold Adrs ) SHLD 22 LXI 01 11 21 31 C3 ( 3 ) PCHL E9 9 XCHG EB DAD PUSH F5 POP F1 C1 885 09 19 29 C5 D5 E5 D1 E1 XTHL ...
Sayfa 435
... ( loads value ADDR + 5 into DI ) LDS BX , BEGIN LEA ( load effective address ) loads value in source operand rather than its con- tents to register ( such as SI , DI , BX ) , which is allowed to contain offset for ac- cessing memory ; no ...
... ( loads value ADDR + 5 into DI ) LDS BX , BEGIN LEA ( load effective address ) loads value in source operand rather than its con- tents to register ( such as SI , DI , BX ) , which is allowed to contain offset for ac- cessing memory ; no ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Diğer baskılar - Tümünü görüntüle
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |
Sık kullanılan terimler ve kelime öbekleri
16 bits 16-bit data A/D converter accumulator ADDRESS FIELD address register addressing mode assembly language binary buffer byte or word CALL CHARACTER chip circuit clock command contents coprocessor data bus data field data register data transfer decoding decremented digits disp8 display DMA controller DTACK enable EPROM example execution flags affected functions GPIB hardware hexadecimal HIGH I/O port index register input instruction set INTA Intel Corporation interface INTR jump keyboard latched loads logic low byte mem/reg memory address memory location memory-mapped I/O microcomputer microprocessor OP code operand operation output peripheral port 00 processor program counter register indirect RESET segment register service routine shown in Figure signal specified stack pointer status register stored subroutine TABLE tion typical vector voltage Write zero
Bu kitaba yapılan referanslar
Fundamentals of Digital Logic and Microcomputer Design Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1999 |