基于MSP430的矿用低功耗串行隔离转换器的设计
Design of Mine-used Isolation Converter with Low-power Consuming and Serial Communication Based on MSP430
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摘要: 文章针对煤矿监测监控系统中RS485与RS232串口通信以及RS485之间的隔离问题,提出了基于MSP430矿用低功耗串行隔离转换器的设计方案。详细介绍了该转换器的功能及其硬件、软件模块的设计。Abstract: In order to solve the serial communication problem between RS485 and RS232 serial interface and the isolation of RS485 signals in the monitoring system for coal mines,a designing scheme of a kind of mine-used isolation converter with low-power consuming and serial communication based on MSP430 was put forward.The functions and the(design) of hardware and software of the converter were(introduced) in detail.
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Key words:
- mine-used /
- isolation converter /
- serial communication /
- RS232 /
- RS485 /
- MSP430
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