The 8051 Microcontroller and Embedded Systems, Volume 1For courses teaching the 8051 Microcontoller. This book uses a step-by-step approach to teach the fundamentals of assembly language programming and interfacing of the 8051 microcontroller. It uses many examples to clarify concepts. Simple, concise examples are utilized to show what action each instruction performs, then a sample is provided to show its application. This text provides a comprehensive understanding of the internal organization of the 8051 registers and resources in a way that sheds the student's fear of assembly language. Whether students become designers of stand-alone systems or complex embedded systems, they will find this text a useful resource. |
From inside the book
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Page 258
... transistors as drivers , as shown in Figure 13- 4. However , notice that if transistors are used as drivers , we must also use diodes to take care of inductive current generated when the coil is turned off . One reason that the ULN2003 ...
... transistors as drivers , as shown in Figure 13- 4. However , notice that if transistors are used as drivers , we must also use diodes to take care of inductive current generated when the coil is turned off . One reason that the ULN2003 ...
Page 376
... Transistors The transistor was invented in 1947 by three scientists at Bell Laboratory . In the 1950s , transistors replaced vacuum tubes ... Transistors NMOS Transistor MOS vs. bipolar transistors There are two type of transistors 376.
... Transistors The transistor was invented in 1947 by three scientists at Bell Laboratory . In the 1950s , transistors replaced vacuum tubes ... Transistors NMOS Transistor MOS vs. bipolar transistors There are two type of transistors 376.
Page 377
... transistors : bipolar and MOS ( metal - oxide semicon- ductor ) . Both have three leads . In bipolar transistors , the three leads are referred to as the emitter , base , and collector , while in MOS transistors they are named source ...
... transistors : bipolar and MOS ( metal - oxide semicon- ductor ) . Both have three leads . In bipolar transistors , the three leads are referred to as the emitter , base , and collector , while in MOS transistors they are named source ...
Contents
CHAPTERS | 1 |
The 8051 Microcontrollers | 23 |
THE 8051 MICROCONTROLLERS 2323 Section 1 1 Microcontrollers and Embedded Processors | 24 |
Copyright | |
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Other editions - View all
The 8051 Microcontroller And Embedded Systems Using Assembly And C, 2/E Muhammad Ali Mazidi,Mazidi No preview available - 2007 |
Common terms and phrases
ACALL ACALL DELAY addr addressing mode ASCII Assembly language baud rate binary bit addresses carry flag Chapter CJNE connected convert data pins decimal decoder discussed DJNZ DPTR EPROM Example execution external interrupt Figure flag bit frequency I/O ports instruction INT1 Intel interfacing interrupt vector table jump latch LCALL LJMP load logic loop machine cycle memory chip memory location microcontroller microprocessor MOV P1 MOV RO MOVX Notice NV-RAM on-chip ROM opcode operand output pointer program counter PSEN pull-up resistors pulse RAM location register bank reset Review Questions SBUF SECTION serial communication SETB TR1 Show signal SJMP Solution square wave stack stepper motor stop bit SUBB subroutine target address TCON timer Timer/counter TMOD transistors True or false voltage Write a program