【摘要】 针对现有煤矿监测系统在功耗、通信及抗干扰方面存在的缺陷,设计了新型的煤矿瓦斯监控分站。该分站采用高集成MSP430完成低功耗设计,通过以太网控制芯片把精简TCP/IP栈引入MSP430中,从而提高了系统中数据传输的稳定性及通讯协议的兼容性。更多还原

【Abstract】 A substation,based on the analysis of the advantages and disadvantages of existing supervisory substations,was designed with MSP430,a kind of highly integrated MCU with special low power dissipation,to realize the TCP/IP stack on MSP430 by an Ethernet control chip CS8900A so as to improve the stability of the data transmission and the compatibility of the communication protocol.更多还原