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shukongyuntai
- 用8位数码管组成显示电路提示信息,当输入密码时,只显示“8.”,当密码位数输入完毕按下确认键时,对输入的密码与设定的密码进行比较,若密码正确,则门开,此处用LED发光二极管亮一秒钟做为提示,同时发出“叮咚”声;若密码不正确,禁止按键输入3秒,同时发出“嘀、嘀”报警声;若在3秒之内仍有按键按下,则禁止 -With 8-bit digital tube display circuit message, when the input password, only shows "8.", When
15636
- 薛定宇编写的《控制系统仿真与计算机辅助设计》 书中的全部源码-code of book《control system and computer aid design》by xue ding yu
XML_code
- 是《XML实用教程》主编:丁跃潮 张涛 副主编:叶文来 刘韵华 一书中的所有例题的电子稿-Editor: Ding Yue Chao Zhang Tao, deputy editor of " XML Practical Tutorial: the leaf text to Liu Yunhua book all examples of electronic draft
kong-cankao
- 控制系统详细解释,基本控制算法的参考文献-Detailed explanation of the control system, including control theory and basic knowledge, is that the textbook Liu Ding PPT