一种实现微秒级多路时序的方法  

Development of multi-channel timing generator

作　　者：许瑞年[1] 张继东[1] 王文锋[1] 李德明[1] 

机构地区：[1]中国科学院上海应用物理研究所,上海201800

出　　处：《核技术》2005年第3期169-172,共4页Nuclear Techniques

摘　　要：介绍了一种用单片机控制的微秒级多路时序信号发生器的实现方法。该装置外围器件少,输出路数多,可以在线下载波形,具有很高的性价比。该发生器已经在皮秒级激光光解瞬态吸收光谱装置中得到应用,也可以作为微秒级多路时序信号发生器用于其他场合。A new method of microsecond timing generator controlled by microprocessor is introduced in this article. With less periphery components, more output channels, and ability of online timing table download, the device has high performance and low price. It has been used as a key component in a laser photolysis facility and can be used in other fields.

关 键 词：微秒级 多路时序信号发生器 激光光解 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]