基于嵌入式系统信号分析仪的硬件系统设计

文章详细介绍了基于嵌入式系统信号分析仪的硬件系统设计,系统主要由数据采集模块、PC/104主板模块、显示模块、电源模块、接口电路模块等组成。该硬件系统的建立,可以实现对各种信号进行现场数据采集、显示、分析和记录,系统具有界面友好、性能可靠、采集速度快、软件可扩展等特点。此外,可在该系统的基础上对硬件和软件进一步扩展,将能组建起功能更强的测试仪器平台,用于对多种信号的监测,满足工业领域更广泛的需求。

The Design of Hardware System of Signal Analyzer Based on Embedded System

This paper introduces the design of hardware system based on the embedded system of signal analyzer in detail. The system consists of data acquisition module, PC/104 mother board module, display module, power module, and Interface circuit module and so on. The establishment of this system can achieve various signal-site data acquisition, display, analysis and records. The system has features of friendly inter- face, reliable performance, fast acquisition speed, expandable software and so on. Besides, the users can ex- pand the hardware and software based on the system, which can establish a more sophisticated test equipment platform to meet more extensive demands in industry.