【摘要】 本数字存储示波器,以89C52单片机和可编程逻辑器件(CPLD)为核心,由通道输入调理、触发信号产生、采集存储、数据融合处理、波形显示、操作面板和掉电保护等功能模块组成,能完成单次触发存储显示功能及对被测信号进行采集、存储和连续显示功能。设计中采用了模块化设计方法,并使用了多种EDA工具,提高了设计效率。更多还原

【Abstract】 This digital oscillograph with memory, used 89C52 Microcontroller and CPLD as its core, includes the following function modules of channel introduction process, trigger, collection, data process, waveform display and operating panel. The system applied modularization design method and used as much as the tool of EDA, which make the design efficient更多还原