基于SOPC的多功能手持式电子仪器的设计

Design of multi-functional hand-held electronic devices based on SOPC

介绍一种采用SOPC技术设计的多功能手持式电子仪器。利用QuartusⅡ软件,把多种信号发生器、数字频率计、数字电压计的主要电路集成在一片FPGA芯片中,该仪器的功能多、可靠性好、集成度高,达到了手持的目的。

A new design of Multi -functional handheld devices with SOPC technology adopted, was introduced in this paper. Made use of Quartus Ⅱ software, it integrated a variety of signal generator, digital frequency counter and voltage meter on a FPGA chip. The instrument had many features, good reliability, high integration, to achieve the objective of the handheld.