Microcomputer Experimentation with the Intel SDK-85Prentice-Hall, 1980 - 340 sayfa |
Kitabın içinden
18 sonuçtan 1-3 arası sonuçlar
Sayfa 55
... shown in Figure 2-1 for port 0 . • A 74148 priority encoder . • A 16 - pin socket in the prototyping area for the encoder . Wires . Note : An unencoded rotary or thumbwheel switch may be used in- stead of the single switches . It should ...
... shown in Figure 2-1 for port 0 . • A 74148 priority encoder . • A 16 - pin socket in the prototyping area for the encoder . Wires . Note : An unencoded rotary or thumbwheel switch may be used in- stead of the single switches . It should ...
Sayfa 191
... shown in Fig . B - 1 . These switches should be debounced with cross - coupled NAND gates . Four LEDs attached by their cathodes to bits 0 , 1 , 3 , and 4 of port 23 ( hex ) , as shown in Fig . B - 2 . · Eight LEDs attached by their ...
... shown in Fig . B - 1 . These switches should be debounced with cross - coupled NAND gates . Four LEDs attached by their cathodes to bits 0 , 1 , 3 , and 4 of port 23 ( hex ) , as shown in Fig . B - 2 . · Eight LEDs attached by their ...
Sayfa
... shown in the data field , along with a decimal point at the right edge of the field . Entering a new number will cause that number to be displayed in the data field ; however , the con- tents of the memory location will not be changed ...
... shown in the data field , along with a decimal point at the right edge of the field . Entering a new number will cause that number to be displayed in the data field ; however , the con- tents of the memory location will not be changed ...
İçindekiler
LABORATORY 1WRITING AND RUNNING SIMPLE PROGRAMS | 9 |
LABORATORY 2SIMPLE INPUT FOR | 24 |
Flags And Conditional Jumps | 31 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Sık kullanılan terimler ve kelime öbekleri
8085 microprocessor accumulator ADDRESS INSTRUCTION MEMORY array Assembly Language attached to bit byte Change the program clock contents of memory COUNT cycle DEBOUNCE decimal device digits display Enter and run executing flags flowchart following program given in Program hardware hexadecimal version I/O ports INSTRUCTION MEMORY CONTENTS Intel Corp interrupt mask INTERRUPT REQUEST interrupt service routine INX H L. A. Leventhal load logic main program MEMORY ADDRESS INSTRUCTION MEMORY CONTENTS HEX memory location 2040 microprocessor MNEMONIC MOV A,M MOV M,A operation parity port 23 PROBLEM processor program counter register pair registers H RESET Result RST 1 CF run the program SDK-85 microcomputer serial service routine seven-segment displays signals significant bits specified stack pointer starting address status register subroutine switch attached SWITCH NUMBER Table TBIT timer WAIT WAITC words of program Write a program ZERO ΕΙ
Bu kitaba yapılan referanslar
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |