摘要
针对孵化翻蛋问题,给出了一种新的控制器。该控制器全部采用40系列通用集成电路,选用CD4017组成计数器,利用CD4011构建谐振器和触发器,采用CD4082组成输出电路,实现了时间可调的正反转翻蛋。实际运行表明,此电路稳定、可靠且精度高。
To the problem of turning eggs in incubators,new auto-controller is introduced in detail.The 40 series of common integrated circuit is adopted in the controller,and the counter is built up by CD4017.The resonator and the trigger are designed with CD4011,and the output circuit is made up of CD4082.Practical running shows that it is steady,reliable and precise.
出处
《河北工业科技》
CAS
2004年第4期1-2,18,共3页
Hebei Journal of Industrial Science and Technology
基金
湖北省教育厅科技创新资助项目(2003J001)
