Getting started with PIC microcontrollers Stevens F.
Stevens F.
Год: 1997
Количество страниц: 60
Язык: Английский
Формат: PDF / RAR
Формат файла: RAR
Never before has it been so quick and easy to create microprocessor-based circuits. With the advent of the new PIC range of 8-bit microcontrollers and the high performance, low cost software available, a project can take literally a morning to progress from initial conception to final prototype.
Developing a PIC-based project takes only six easy steps:
1. Type in the program;
2. Assemble the program into a binary file;
3. Simulate the program and debug it;
4. Load the binary program into the PIC's memory;
5. Wire up the circuit;
6. Switch on and test.
It's as easy as that!
In the early 1980s, the term PIC stood for Peripheral Interface Controller. These devices were originally designed for use in applications with 16-bit microprocessors and computer peripherals, remote control transmitters, domestic products and automotive systems.
While the PIC data sheets are both comprehensive and informative, it is quite difficult and time consuming for the beginner to wade through the documentation to find out where and how to start. The objective of this book is to get the reader up and running in hours rather than days. After reading this book and building the easy projects described, progressing to more advanced systems with other PIC microcontrollers is quite straightforward.
- Characterizers for control loops Shinskey F.G.
Commercial controllers such as the PID series (proportional, integral, derivative, and their combinations) are linear devices within their normal operating range, ie, within set limits of input and output signals Yet most fluid processes which they are assigned to control are nonlinear to some degree, which means that their gain in response to control action is subject to change - The final word on the 8051 0
This is a book about the Intel 8051 microcontroller and its large family of descendants It is intended to give you, the reader, some new techniques for optimizing your 8051 projects and the development process you use for those projects It is not the purpose of this book to provide various recipes for different types of embedded projects - Self-tuning neural fuzzy control the position of a pneumatic cylinder under vertical load Shih M.C., Luor N.L.
In the paper, a self tuning neural fuzzy controller, which normalization factors are tuning in real-time, is deve-loped and implemented in a microcomputer to control the position of a pneumatic servo cylinder under vertical load Comparing to the conventional control, both the rise time and the steady-state errors of the system time response under the vertical load or the abnormal stop in neural learning can be improved and avoided - The PID control algorithm 0
The following is a brief description of the standard PID control algorithm used in most controllers