向数据库添加触发器，以便对该表中的记录的每个更新都会导致修订计数器递增。
We add a trigger to database so that every update to a record in the table increments the revision counter.
Business Measure模型允许为流程定义性能指标、计数器、秒表和触发器，并使用其进一步定义KPI。
The Business Measure model allows you to define performance metrics, counters, stopwatches, and triggers for a process, and use them to further define KPIs.
本文是关于采用三个TTL D触发器和六个译码器来组成扭形计数器的设计。
This paper is concerned with three TTL D flip-flops and six Decoders which are buith by Ring counter design.
应用推荐