本文介紹了一個基于CAN總線的高低溫試驗箱監(jiān)控系統(tǒng)，其特點在于應(yīng)用CAN總線進行信息傳遞。文中較詳細(xì)的介紹了以MCP2510總線控制器為核心的CAN總線接口板，包括硬件設(shè)計和軟件設(shè)計兩部分。其中，硬件部分著重MCP2510的結(jié)構(gòu)特點與接口設(shè)計，軟件部分著重MCP2510與單片機的編程設(shè)計。
關(guān)鍵詞: CAN總線；MCP2510；編程
Abstract：In this paper, the monitoring && controlling system based on CAN Field-bus technology is discussed. The system is been designed to control Hi-Lo temperature experimental box, and the emphasis of the paper consists in transferring information by CAN Field-bus. The CAN Field-bus interface board embedded MCP2510 bus controller is been explained in detail, including its software design and hardware design. The hardware design is main about the structure and interface of MCP2510, the software is main about the programming design among MCP2510 && MCU.
Keyword：CAN Field-bus；MCP2510；Programming