The System Analyse And Design Of Engine Circle Parameter Recorder Based On Embedded OS

The embedded system is used in the area of signal process and control. Now it is being popularizing in lots of fields, such as enterprise,army,office,family and so on. Meanwhile, the wide embedded applications call for better performance and functionality of embedded system. 8/16-bit microcontrollers can't meet the speed and memory demand of the embedded device. Due to the rapid development of integrated circuits (IC) technology, the embedded technology based on 32-bit RISC processors is becoming more and more popular.ARM is the leading provider of 32-bit embedded RISC microprocessors. ARM offers a wide range of processor cores and delivering high performance together with low power consumption and system cost, high performance and specific thumb instrument set. S3C2410 of Samsung is selected in our platform. Because S3C2410 combines many virtues such as low cost and power consumption, well network performance, it has been becoming an ideal processor of embedded applications.