And we described how to design and verify a soc design by a example, the design of a can bus node module 最后通过控制局域网络(can)总线节点设计的例子,讨论如何进行soc的设计和验证。
In network we design some chief nodes . we description the functions of network controller of 141b and the protocols of network layer . the model of hf network which includes channel module and network node module, and simulate the hf network according to the model 信道模块,通过访问系统注册表,模拟当前网络使用的网络频率集中的所有信道;节点模块模拟网络中的节点;通过windows的消息机制将信道模块和多个节点模块实例联系起来。
Through the application of the computer control technology, flied bus technology and communication technology, the authors carried out researches on the overall scheme of the real-time monitoring device on the braking system of the locomotive, and designed hardware of the signal-dealing module circuit, monitoring-node module circuit and up-node module circuit 摘要应用计算机控制技术、现场总线技术及通讯技术,研究了机车制动系统实时监测装置的总体方案,设计了信号调理电路、下位机数据采集模块及上位机数据存储模块的硬件电路。
Through the application of the computer control technology, flied bus technology and communication technology, the authors carried out researches on the overall scheme of the real-time monitoring device on the braking system of the locomotive, and designed hardware of the signal-dealing module circuit, monitoring-node module circuit and up-node module circuit 摘要应用计算机控制技术、现场总线技术及通讯技术,研究了机车制动系统实时监测装置的总体方案,设计了信号调理电路、下位机数据采集模块及上位机数据存储模块的硬件电路。