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INTRODUCTION TO COMPUTING
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Section 0.1: Numbering and coding systems |
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Section 0.2: Digital primer |
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Section 0.3: Inside the computer |
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1
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THE 8051 MICROCONTROLLERS
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19
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Section 1.1: Microcontrollers and embedded processors |
20 |
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Section 1.2: Overview of the 8051 family |
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2
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8051 ASSEMBLY LANGUAGE PROGRAMMING
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29
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Section 2.1: Inside the 8051 |
30 |
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Section 2.2: Introduction to 8051 Assembly programming |
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Section 2.3: Assembling and running an 8051 program |
34 |
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Section 2.4: The program counter and ROM space in the 8051 |
35 |
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Section 2.5:8051 data types and directives |
38 |
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Section 2.6:8051 flag bits and the PSW register |
40 |
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Section 2.7:8051 register banks and stack |
43 |
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3
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JUMP, LOOP, AND CALL INSTRUCTIONS
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55
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Section 3.1: Loop and jump instructions |
56 |
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Section 3.2: Call instructions |
60 |
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Section 3.3: Time delay for various 8051 chips |
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4
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I/O PORT PROGRAMMING
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75
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Section 4.1:8051 I /O programming |
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Section 4.2: I /O bit manipulation programming |
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8051 ADDRESSING MODES
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89
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Section 5.1: Immediate and register addressing modes |
90 |
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Section 5-2: Accessing memory using various addressing modes |
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Section 5.3: Bit addresses for I /O and RAM |
100 |
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Section 5.4: Extra 128-byte on-chip RAM in 8052 |
107 |
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ARITHMETIC, LOGIC INSTRUCTIONS, AND PROGRAMS
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115
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Section 6.1: Arithmetic instructions |
116 |
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Section 6.2: Signed number concepts and arithmetic operations |
124 |
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Section 6.3: Logic and compare instructions |
129 |
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Section 6.4: Rotate instruction and data serialization |
135 |
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Section 6.5: BCD, ASCII, and other application programs |
141 |
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8051 PROGRAMMING IN C
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153
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Section 7.1: Data types and time delay in 8051 C |
154 |
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Section 7.2: I /O programming in 8051 C |
160 |
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Section 7.3: Logic operations in 8051 C |
165 |
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Section 7.4: Data conversion programs in 8051 C |
169 |
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Section 7.5: Accessing code ROM space in 8051 C |
173 |
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Section 7.6: Data serialization using 8051 C |
178 |
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8051 HARDWARE CONNECTION AND INTEL HEX FILE
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183
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Section 8.1: Pin description of the 8051 |
184 |
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Section 8.2: Design and test of DS89C4xO trainer |
188 |
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Section 8.3: Explaining the Intel hex file |
195 |
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8051 TIMER PROGRAMMING IN ASSEMBLY AND C
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201
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Section 9.1: Programming 8051 timers |
202 |
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Section 9.2: Counter programming |
217 |
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Section 9.3: Programming timers 0 and 1 in 8051 C |
222 |
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8051 SERIAL PORT PROGRAMMING IN ASSEMBLY AND C
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237
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Section 10.2: 8051 connection to RS232 |
242 |
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Section 10.1: Basics of serial communication |
238 |
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Section 10.3: 8051 serial port programming in Assembly |
244 |
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Section 10.4: Programming the second serial port |
255 |
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Section 10.5: Serial port programming in C |
261 |
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INTERRUPTS PROGRAMMING IN ASSEMBLY AND C
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271
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Section 11.1: 8051 interrupts |
272 |
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Section 11.2: Programming timer interrupts |
275 |
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Section 11.3: Programming external hardware interrupts |
279 |
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Section 11.4: Programming the serial communication interrupt |
284 |
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Section 11.5: Interrupt priority in the 8051/52 |
288 |
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Section 11.6: Interrupt programming in C |
290 |
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12
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LCD AND KEYBOARD INTERFACING
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299
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Section 12.1: LCD interfacing |
300 |
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Section 12.2: Keyboard interfacing |
311 |
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ADC, DAC, AND SENSOR INTERFACING
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321
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Section 13.1: Parallel and serial ADC |
322 |
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Section 13.2: DAC interfacing |
344 |
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Section 13.3: Sensor interfacing and signal conditioning |
348 |
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8051 INTERFACING TO EXTERNAL MEMORY
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355
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Section 14.1: Semiconductor memory |
356 |
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Section 14.2: Memory address decoding |
364 |
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Section 14.3: 8031 /51 interfacing with external ROM |
367 |
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Section 14.4: 8051 data memory space |
371 |
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Section 14.5: Accessing external data memory in 8051 C |
381 |
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8051 INTERFACING WITH THE 8255
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389
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Section 15.1: Programming the 8255 |
390 |
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Section 15.2: 8255 interfacing |
397 |
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Section 15.3: 8051 C programming for the 8255 |
402 |
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16
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DS12887 RTC INTERFACING AND PROGRAMMING
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407
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Section 16.1: DS12887 RTC interfacing |
408 |
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Section 16.2: DS12887 RTC programming in C |
415 |
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Section 16.3: Alarm, SQW, and IRQ features of the DS12887 chip |
417 |
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17
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MOTOR CONTROL: RELAY, PWM, DC, AND STEPPER MOTORS
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427
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Section 17.1: Relays and optoisolators |
428 |
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Section 17.2: Stepper motor interfacing |
432 |
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Section 17.3: DC motor interfacing and PWM |
441 |
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A
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8051 INSTRUCTIONS, TIMING, AND REGISTERS
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453
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APPENDIX A: 8051 INSTRUCTIONS, TIMING, AND REGISTERS |
453 |
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B
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BASICS OF WIRE WRAPPING
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487
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APPENDIX B: BASICS OF WIRE WRAPPING |
487 |
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C
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IC TECHNOLOGY AND SYSTEM DESIGN ISSUES
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491
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APPENDIX C: IC TECHNOLOGY AND SYSTEM DESIGN ISSUES |
491 |
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APPENDIX C: IC TECHNOLOGY AND SYSTEM DESIGN ISSUES |
491 |
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D
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FLOWCHARTS AND PSEUDOCODE
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509
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APPENDIX D: FLOWCHARTS AND PSEUDOCODE |
509 |
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E
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8051 PRIMER FOR X86 PROGRAMMERS
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513
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APPENDIX E: 8051 PRIMER FOR X86 PROGRAMMERS |
513 |
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F
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ASCII CODES
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514
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APPENDIX F: ASCII CODES |
514 |
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G
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ASSEMBLERS, DEVELOPMENT RESOURCES, AND SUPPLIERS
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517
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APPENDIX G: ASSEMBLERS, DEVELOPMENT RESOURCES, AND SUPPLIERS |
517 |
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H
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DATA SHEETS
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519
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APPENDIX H: DATA SHEETS |
519 |
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INDEX
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545
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INDEX |
545 |