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基于LCD1602的数字电子时钟设计由时间模块、日期模块、秒表模块三部分组成。主要以LCD1602显示模块为核心显示芯片,以单片机AT89S51为主控芯片,并运用8051汇编语言编程技术进行设计开发。本设计运行稳定、不易出错,外型美观、操作简便。
Based on LCD1602 digital electronic clock design by the time module, date module, stopwatch module consists of three parts. Mainly LCD1602 display module as the core display chip to microcontroller AT89S51 as the main control chip, and the use of 8051 assembly language programming technology for design and development. The design is stable, not easy to make mistakes, beautiful appearance, easy to operate.