µC/OS II在生物组织脱水机中的应用

The dehydration machine for biological tissue is a kind of common equipment, which automatically immerses the tissue of human, animal or plant into various solvent for dehydration, wax immersion and other processing. Its largest advantage is to increase the degree of automation and achieve the unmanned operation, which can also guarantee the quality of dehydration, clearing as well as wax immersion. In this case, we used a new plan, which is based on the integration of both Industrial Personal Computer and PIC32 microcontroller, to complete the design of the dehydration machine. This paper specified the system architecture of hardware circuit, and how to transplant µC/OS Ⅱ, the Real-Time Operating System, to the platform of PIC32 microcontroller.