Interfacing PIC Microcontrollers 13 ppsx

... the MCU for higher processing speed; the 18-series PIC chips, for example, have a multiply oper- ation in the instruction set. Interfacing PIC Microcontrollers 114 Else_IPM-BATES_ch005.qxd 6/29/2006 ... BCD code. The digits are then multiplied by their digit weighting and added to a running Interfacing PIC Microcontrollers 108 Else_IPM-BATES_ch005.qxd 6/29/2006 11:36 AM Page 108...

Ngày tải lên: 02/07/2014, 04:21

... method and show which is more efficient. Interfacing PIC Microcontrollers 118 Else_IPM-BATES_ch005.qxd 6/29/2006 11:36 AM Page 118 Interfacing PIC Microcontrollers 124 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ... 0000 → 1000 0001 ϭϭ 129 10 Ϫ255 10 ϭϭ 01 ϭϭ 0000 0001 → 1111 1110 → 1111 1111 ϭϭ 255 10 Interfacing PIC Microcontrollers 116 Else_IPM-BATES_ch0...

Ngày tải lên: 02/07/2014, 04:21

... motor to drive in both directions. (3) Interfacing PIC Microcontrollers 198 Else_IPM-BATES_ch008.qxd 6/27/2006 2:25 PM Page 198 not yet commonly provided in microcontrollers. RS232 is also the protocol used ... with a higher line voltage so that the signal can be Interfacing PIC Microcontrollers 202 Figure 9.1 USART: (a) connections to PC; (b) signal at PIC port (a) (b) Idle...

Ngày tải lên: 02/07/2014, 04:21

... 123 Studio System 125 Video Switchers and Effects Units 127 Picture and Waveform Monitoring 130 Television Cameras 132 Film in Television 137 Videotape Recorders 140 Analog VTRs 144 Digital VTRs ... does not see a series of still pictures, but rather an illusion that the picture on the TV is moving. Figure 5.1 provides a simple example of a series of still pictures that might be used to...

Ngày tải lên: 16/03/2014, 11:20

... measurement, 130 Peripheral control registers, 32 Peripheral interrupts, 30 PGM (program input), 17 Phototransistor, 224, 231 PIC 10FXXX MCUs, 267 PIC 12FXXX MCUs, 267 PIC 16F877 block diagram, 10 PIC ... 16F877 block diagram, 10 PIC 16F877 data sheet, 10 PIC 16F877 microcontroller, 3,8 PIC 16FXXX MCUs, 266 PIC 18FXXXX MCUs, 267 PIC output current, 57 Pick device, 59 PIE1...

Ngày tải lên: 02/07/2014, 04:21

... Labcenter • links to &apos ;PIC Microcontrollers - an Introduction to Microelectronic Systems' If you have Proteus Professional installed and a licence for the PIC 16 series microcontrollers, you ... 07 08 09 10 10 9 8 7 6 5 4 3 2 1 ISBN -13: 978-0-7506-8028-8 ISBN-10: 0-7506-80288-8 Else_IPM-BATES_fm.qxd 7/20/2006 11:52 AM Page iv iv Interfacing PIC Microcontrollers Embedded...

Ngày tải lên: 02/07/2014, 04:21

... 5 Contents Part 1 Microcontroller 1 1 PIC Hardware 3 Processor System 4 PIC 16F877 Architecture 8 PIC Instruction Set 18 Special Function Registers 25 2 PIC Software 35 Assembly Language 37 Software ... operate without a program, which is a list of instructions that is held in memory. The Interfacing PIC Microcontrollers 4 CPU Memory Output Input Figure 1.1 Block diagram of a ba...

Ngày tải lên: 02/07/2014, 04:21

... simple program which outputs a binary count at Port B is shown in Program 1.1. Interfacing PIC Microcontrollers 12 (a) (b) PIC 16F877 RC clock 40kHz X8 LEDs Input Buttons Active Low Port B LEDs RB0 ... provided. PIC 16F877 Architecture Microcontrollers contain all the components required for a processor system in one chip: a CPU, memory and I/O. A complete system can therefore b...

Ngày tải lên: 02/07/2014, 04:21

... condition or the result of a calculation. Programmed jumps Interfacing PIC Microcontrollers 20 Else_IPM-BATES_ch001.qxd 6/27/2006 10:04 PM Page 20 19 PIC INSTRUCTION SET F ϭ Any file register (specified ... two inexpensive external components, operating with the PIC Hardware 17 Else_IPM-BATES_ch001.qxd 6/27/2006 10:04 PM Page 17 Interfacing PIC Microcontrollers 22 OPTIONAL INS...

Ngày tải lên: 02/07/2014, 04:21

... be reversed at the end of the row of LEDs. Interfacing PIC Microcontrollers 34 Else_IPM-BATES_ch001.qxd 6/27/2006 10:04 PM Page 34 2 PIC Software The PIC microcontroller architecture has been ... chip is driven from a crystal of 4 MHz, the instruction clock will be 1 MHz, and the timer Interfacing PIC Microcontrollers 28 Bits Pins Alternate function/s Bit Default Port A 6 RA0–...

Ngày tải lên: 02/07/2014, 04:21