基于MSP430的低功耗通用实验装置的研制  

Designing of General Ultra-Low Power Experimental Device Based on MSP430

作　　者：贾巍[1] 

机构地区：[1]襄樊学院物理与电子工程学院,湖北襄樊441053

出　　处：《襄樊学院学报》2010年第2期35-38,共4页Journal of Xiangfan University

摘　　要：设计出一套基于低功耗单片机硬件电路的综合实验装置,本装置以MSP430单片机为微控制器,采用端口复用的方式连接外围扩展模块.画出详细的硬件原理接线图,并对系统进行抗干扰性设计.The paper developed a set of integrated experimental device base on ultra-low power MCU hardware circuit. MCU MSP430 is adopted as the micro-controller, the external function modules are linked through port multiplexing, including the keyboard module, serial communication module, LED display module, LCD display module, dot matrix module, the clock module, infrared receiver module and relay controlling module and so on. The paper drew the hardware schematic diagram in detail and made an anti-jamming design for the whole system.

关 键 词：MSP430单片机 外围功能模块 端口复用 抗干扰 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]