GU Shumin
Abstract
On the basic of the DS1307 serial real time clock, this paper introduces the circuit design of a DS1307 which uses RS485 as its interface The clock system has advantage of in common use and changing time
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On the basic of the DS1307 serial real time clock, this paper introduces the circuit design of a DS1307 which uses RS485 as its interface The clock system has advantage of in common use and changing time
Key concepts: Computer science, Interface (matter), Microcomputer, Computer hardware, Embedded system, Digital clock manager, CPU multiplier, Chip