The whole design is described in VHDL. By logic optimization, the controller has an advantage of less resource utilization and less clock delay compared with other similar controllers.
This paper introduces the functions and work principles of serial clock chip DS1302, the design of interface circuit with AT89C51 single -chip microcomputer in the spray irrigation controller.
本文介绍了串行时钟芯片DS1302的功能和工作原理,并给出ds1302在灌溉控制器中与AT 89 C 51单片机的接口电路设计。
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Secondly, controller design of NCS for delay compensation is studied when the controller is clock-driven.