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电子表芯片是许多复杂集成器件的基本组成部分,它的有效设计对这些器件的正常运行起关键作用。本文提出了一种电子表芯片的设计方法,该芯片利用EDA工具,包括FPGA器件,Synopsys VCS、DC,QuartusII等资源,能根据信息对多路开关进行控制。经过程序设计,仿真,调试,运行,成功实现了准确计时,校正时间,数字跑表,定时闹钟,语音提示等功能。经过后端设计和验证及可制作成集成芯片,用于工业生产。
Spreadsheets are an integral part of many complex integrated devices, and their effective design is critical to the proper operation of these devices. This paper presents a design method of electronic watch chip, which uses EDA tools, including FPGA devices, Synopsys VCS, DC, QuartusII and other resources, can control multiple switches according to the information. After programming, simulation, debugging and operation, it has successfully realized the functions of accurate timing, calibration time, digital stopwatch, time alarm and voice prompt. After the back-end design and verification and can be made into integrated chips for industrial production.