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论述了基于ＩＢＭ－ＰＣ机的超高速数据采集系统，提出了采用“闪烁”Ａ／Ｄ转换器超高速采样和分时分片多体存储技术的设计方案；简述了该系统的主要结构，由于合理地选用、分布超高速芯片（ＥＣＬ电路）和普通高速芯片，故只用少量的超高速芯片，即可满足系统的指标要求，又扩大了存储容量，提高了性能／价格比。可满足输入电压±（１０ｍＶ～２０Ｖ）双通道的示波系统模拟信号测量要求。
This paper discusses the ultra-high-speed data acquisition system based on IBM-PC and proposes the design scheme of ultra-high-speed sampling and multi-body multi-body storage technology using “flicker” A / D converter. The main structure of this system is briefly described. Reasonable selection, distribution of ultra-high-speed chips (ECL circuit) and ordinary high-speed chips, so only a small amount of ultra-high-speed chips, you can meet the system’s index requirements, but also expanded storage capacity, improved performance / price ratio. Can meet the input voltage ± (10mV ~ 20V) two-channel oscillographic system analog signal measurement requirements.