Program C Ansi Programming Embedded Systems in C and C++ phần 5 ppsx

... Programming Embedded Systems in C and C+ + - 44 - you should see is the C source code for main, with a cursor indicating that the embedded processor's instruction pointer is at the entry point ... initial breakpoint at main and instruct the debug monitor to execute the program until that point is reached. So the next thing Programming Embedded Systems in...

Ngày tải lên: 17/03/2014, 13:20

...  8 051 Hardware Connection and Hex File  8 051 Timer/Counter Programming in Assembly and C  8 051 Serial Port Programming in Assembly and C  Interrupts Programming in Assembly and C  ... 8 051 Interfacing to External Memory  8 051 Real World Interfacing I: LCD,ADC AND SENSORS  LCD and Keyboard Interfacing  8 051 Interfacing with 8 255 D...

Ngày tải lên: 04/10/2013, 19:10

... Shared-clock scheduling 154 Overview of this seminar 155 Review: What is ‘RS-232’? 156 Review: Basic RS-232 Protocol 157 Review: Transferring data to a PC using RS-232 158 PATTERN: SCU S CHEDULER ... One-Shot ADC 45 PATTERN: One-Shot ADC 46 Using a microcontroller with on-chip ADC 47 Using an external parallel ADC 48 Example: Using a Max 150 ADC 49 Using an external serial ADC 51 Exam...

Ngày tải lên: 13/12/2013, 11:15

... requires TWO consecutive instructions on 8 0c5 15 / 8 0c5 05 - to avoid accidental triggering. E.g: PCON |= 0x01; PCON |= 0x20; */ } COPYRIGHT © MICHAEL J. PONT, 2001-2007. Contains material ... 8 051 Device Port 2 Vcc ULN2803A 9 P2.0 - Pin 8 P2.1 - Pin 7 P2.2 - Pin 6 P2.3 - Pin 5 P2.4 - Pin 4 P2 .5 - Pin 3 P2.6 - Pin 2 P2.7 - Pin 1 Pin 11 - LED 0 Pin 12 - LED 1 Pin 13 -...

Ngày tải lên: 13/12/2013, 11:15

... Max 150 ADC 49 Using an external serial ADC 51 Example: Using an external SPI ADC 52 Overview of SPI 53 Back to the example … 54 Example: Using an external I 2 C ADC 55 Overview of I 2C 56 Back ... 30 Reducing power consumption /* */ void SCH_Go_To_Sleep() { PCON |= 0x01; /* Enter idle mode (generic 8 051 version) */ /* Entering idle mode requires TWO consecutive instruction...

Ngày tải lên: 13/12/2013, 11:15

... / 26000)/(OSC_PER_INST))) #define T _50 micros_H (T _50 micros / 256 ) #define T _50 micros_L (T _50 micros % 256 ) /* Define initial Timer 0 / Timer 1 values for ~10 msec delay */ #define T_10ms ( 655 36 - ... performance that a modern 8 051 device can provide. • The electromagnetic interference (EMI) generated by a circuit increases with clock frequency. • In most modern (CMOS-based) 8...

Ngày tải lên: 01/04/2014, 06:21

... microcontrollers have support for CAN? Available devices include: • Dallas 8 0c3 90. Two on-chip CAN modules, each supporting CAN 2.0B. • Infineon C5 0 5C. Supports CAN2.0B. • Infineon C5 1 5C. Supports ... AT89S53 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 MCP 251 0 Rx Tx SI SCK SO /CS /RST Vcc OSC1 1 2 3 4 8 7 6 5 PCA8 2C2 50 CANL CANH RXD TXD To CAN bus 12 MHz /INT [Note:...

Ngày tải lên: 01/04/2014, 06:21

... 146 Introducing sEOS 147 Introducing sEOS 148 Tasks, functions and scheduling 153 Setting the tick interval 154 Saving power 157 Using sEOS in your own projects 158 Is this approach portable? ... Central-heating controller 11 Reading from (and writing to) port pins 12 SFRs and ports 13 SFRs and ports 14 Creating and using sbit variables 15 Example: Reading and writin...

Ngày tải lên: 10/07/2014, 18:20

... istry and chemical physics. Progress in Theoretical Chemistry and Physics A series reporting advances in theoretical molecular and material sciences, including theoretical, mathematical and ... molecular and related species and processes arising in chemical systems. The book series Progress in Theoretical Chemistry and Physics aims to report advances in metho...

Ngày tải lên: 28/03/2014, 10:20

... Thermo Systems Incorporated, Micromeritics, Particle Measuring Systems (with the acquired Royco and HIAC businesses), Quantachrome Corporation, and Microtrac. Consulting activities continue through ... Gidaspow Research Interests: Colloid and Interface Science: Inter-particle force measurement and modeling and colloid stability. Simulation of Flow: In circulating, bubbling,...

Ngày tải lên: 04/06/2014, 14:32