基于AT89S52单片机的数字触发器研究与设计  

Design of Digital Trigger Based on AT89S52

作　　者：邵欣[1] 陶银[1] 袁海亮[1] 

机构地区：[1]天津机电职业技术学院,天津300131

出　　处：《自动化技术与应用》2010年第7期84-86,110,共4页Techniques of Automation and Applications

摘　　要：本文介绍了一种以AT89S52单片机为核心的晶闸管数字触发器的设计,并给出了其详细的实现方法。该产品不仅能够替代过去的模拟式晶闸管触发器,并能实现0°-180°范围内触发,具有参数设定方便、硬件结构紧凑、体积小、调试方便、调速范围广、系统可靠性高、稳定性好、实时性强等优点。This paper introdtices a design of a single-chip AT89S52 thyristor trigger at the core, it replaces the analog thyristor trigger used in the past, and achieves 0°-180° trigger angle. This system has many advantages such as easy setting of parameter, compact hardware, small cubage, easy debugging, wide speed adjustable range, high system reliability, high stability and high instantaneity.

关 键 词：AT89S52 晶闸管 串口通信 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]