介绍了CCP协议的基本原理、通信方式以及用于ECU标定的各种工作模式，讨论了一种基于该协议的汽车电控单元标定系统的设计方法。
Based on CAN bus and CCP protocol, and using CANape as the software of its master machine, a calibration system for ECU products of electronically-controlled diesel engine is developed.
论文涉及汽车发动机电控单元（ECU）软、硬件设计，是镇江江奎集团汽车电子产业项目—919项目的一部分。
The design of software and hardware of Engine Control Unit (ECU) given in this paper is a part of Automobile electronics project namely the 919 project of Jiankui Group.
汽车总线仪表用两根数据通信线进行CAN节点通信，实现了汽车各电控单元之间的资源共享，其已经成为当今和未来一段时间内的主导技术。
The automobile BUS-IP use two wires to communicate with the other CAN node, realize the resource using in common among the ECU. It has become the dominant technology in the future time.
汽车总线仪表用两根数据通信线进行CAN节点通信，实现了汽车各电控单元之间的资源共享，其已经成为当今和未来一段时间内的主导技术。
The automobile BUS-IP use two wires to communicate with the other CAN node, realize the resource using in common among the ECU. It has become the dominant technology in the future time.
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