基于MSP430的低功耗仪表系统设计

目前以计算机为核心的现代电子检测仪表系统发展迅速，被测对象非常广泛。为了满足数字系统性能不断提高的需求，和高集成度降低芯片生产的成本的需要，开发低功耗多功能的智能仪表系统就显得尤为重要。本文首先分析研究了影响功耗的各种因素，并以低功耗作为主要目标，开发出一种基于MSP430芯片的通用型多用途低功耗仪表系统。文中介绍了MSP430芯片的特点，并仔细地分析了软硬件的各功能模块，并进行了优化设计。

Designation of Low Cost Instrument System Based on MSP430

At present modem electrical testing instruments is developing rapidly. Because of the improvement of the digital systems capability and the requirement of the low producing cost, it is so important to develop a all-purpose and muti-function low cost instrument. Aiming at the low system cost, Many factors which affect the system cost were analyzed in the paper, then I give out a new all-purpose and muti-function low cost instrument based on the MSP430.In the article, the characteristics of the MSP430 were introduced, and also the design of the main function module of the hardware and software. At last some optimal and anti-jamming improvements were developed and used in the low cost system.