摘要
给出了一种高速脉冲信号采集系统的设计方案,仅利用普通微处理器即可实现对高速脉冲信号的数据采集,对高速A/D、高速缓存、逻辑控制以及数据通信接口等内容进行了讨论,提出了更为有效的同步控制方式。该设计方案电路简单,并可扩展为多通道同步数据采集系统。
A design for high-speed pulse single data acquisition system was proposed, in which the common low-speed MPU is used only. The high speed A/D, FIFO, control logic and data communication interface are discussed, and then a more efficient synchronous control mode is proposed. The design's hardware circuits are simple and can be extended to multi-channel data acquisition system.
出处
《测控技术》
CSCD
2005年第1期26-28,共3页
Measurement & Control Technology
