Microprocessors: Theory and Applications (Intel and Motorola)Prentice Hall, 1992 - 468 sayfa |
Kitabın içinden
84 sonuçtan 1-3 arası sonuçlar
Sayfa 285
... Indicates that machine is in the process of per- forming a single step ( i.e. , that SS flip flop on D / C is set ) . Allows buffers for 16 address lines to be three- stated . Allows buffers for eight data output lines to be three ...
... Indicates that machine is in the process of per- forming a single step ( i.e. , that SS flip flop on D / C is set ) . Allows buffers for 16 address lines to be three- stated . Allows buffers for eight data output lines to be three ...
Sayfa 319
... INDICATE OUTPUT TO ; / DATA FIELD OF DISPLAY ; INDICATOR FOR DOT IN DISPLAY ; ADDRESS FOR SENDING CHARACTERS TO DISPLAY INDICATES USE OF DATA FIELD OF DISPLAY ; MASK FOR TURNING ON DOT IN DISPLAY ; HIGH ORDER 1 INDICATES EMPTY INPUT ...
... INDICATE OUTPUT TO ; / DATA FIELD OF DISPLAY ; INDICATOR FOR DOT IN DISPLAY ; ADDRESS FOR SENDING CHARACTERS TO DISPLAY INDICATES USE OF DATA FIELD OF DISPLAY ; MASK FOR TURNING ON DOT IN DISPLAY ; HIGH ORDER 1 INDICATES EMPTY INPUT ...
Sayfa 403
... indicates the selected memory or I / O de- vice is to be read . WRITE control : A low level on WR indicates the data on the data bus is to be written into the selected memory or I / O location . If READY is high during a read or write ...
... indicates the selected memory or I / O de- vice is to be read . WRITE control : A low level on WR indicates the data on the data bus is to be written into the selected memory or I / O location . If READY is high during a read or write ...
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 |