Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
89 sonuçtan 1-3 arası sonuçlar
Sayfa 19
... carry . This carry is generated out of the eighth position , which results in setting the carry flag . However , the carry flag will be zero if no carry is generated from the addition . In multibyte arithmetic , any carry out of the low ...
... carry . This carry is generated out of the eighth position , which results in setting the carry flag . However , the carry flag will be zero if no carry is generated from the addition . In multibyte arithmetic , any carry out of the low ...
Sayfa 62
... carry Parity Carry P Cy Program status word ( PSW ) Accumulator Secondary accumulators / data counters Primary data counter Stack pointer Program counter The program status word consists of five status flags . These are described next ...
... carry Parity Carry P Cy Program status word ( PSW ) Accumulator Secondary accumulators / data counters Primary data counter Stack pointer Program counter The program status word consists of five status flags . These are described next ...
Sayfa 360
... Carry - True JC DA CC DC RC D8 D Reg . ( 8 ) E Reg . ( 8 ) Carry = False JNC D2 CNC D4 RNC DO PARITY AUX . CARRY ZERO SIGN X : UNDEFINED ACCUMULATOR OPERATIONS REGISTER - PAIR ORGANIZATION Code Function XRA A AF Clear A and Clear Carry ...
... Carry - True JC DA CC DC RC D8 D Reg . ( 8 ) E Reg . ( 8 ) Carry = False JNC D2 CNC D4 RNC DO PARITY AUX . CARRY ZERO SIGN X : UNDEFINED ACCUMULATOR OPERATIONS REGISTER - PAIR ORGANIZATION Code Function XRA A AF Clear A and Clear Carry ...
İçindekiler
MICROCOMPUTER ARCHITECTURE | 9 |
MICROCOMPUTER SOFTWARE | 49 |
Questions and Problems | 59 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
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 |