Tuesday, May 8, 2007

microcontroller


The majority of computer systems in use today are embedded in other machinery, such as telephones, clocks, appliances, vehicles, and infrastructure. An embedded system usually has minimal requirements for memory and program length and may require simple but unusual input/output systems. For example, most embedded systems lack keyboards, screens, disks, printers, or other recognizable I/O devices of a personal computer. They may control electric motors, relays or voltages, and read switches, variable resistors or other electronic devices. Often, the only I/O device readable by a human is a single light-emitting diode, and severe cost or power constraints can even eliminate that

this links is very helpful to start asimple projects and complicated projects to become advanced

1-Your first PICMicro Project


2-some more of the basics with the PIC Micro

3-Bit-Banging Serial Interfaces

4-New PIC Microcontroller Tutorials.

5-Build Your Own Programmer for the PICMicro