摘要
针对M-Bus总线接口电路的前期开发,介绍了Multisim软件在M-Bus总线主机接口电路设计中的应用。在分析M-Bus总线特点的基础上,为了验证电路设计的正确性,利用Multisim软件设计了M-Bus总线主机的发送电路、接收电路和保护电路,并对各部分电路进行了仿真,确保电路设计能够达到预期效果。经过电路仿真和试验验证,结果表明,所设计的电路能够满足M-Bus总线主机接口电路的需求。
For the pre development of M-Bus interface circuit, the application of Multisim software in M-Bus host interface circuit design was introduced. Based on the analysis of the M-Bus characteristics and in order to verify the correctness of circuit design, the transmitting circuit, the receiving circuit and the protection circuit of M-Bus host interface were designed by using Multisim software. Multisim software was used to simulate the circuits, to ensure that the design of the circuits can achieve the expected results. The circuits were validated via simulation and test, the results show that the designed circuits can satisfy M-Bus host interface circuit requirement.
引文
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