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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LE...
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 the median enter password press the confirm button when finished to set the password with the password for comparison, if the password correct, then the door opened here with a bright LED light-emitting diodes as a matter of seconds suggests that at the same time issued a "ding dong" sound if the password is not correct to prohibit the importation of key three seconds, at the same time issued a "嘀,嘀" alarm sound if within 3 seconds press the button there, then the prohibition of
- 2022-08-18 09:32:49下载
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在线网络办公系统,内容比较详尽,欢迎下载
在线网络办公系统,内容比较详尽,欢迎下载-Online office system, a more detailed, please download
- 2023-03-31 20:45:03下载
- 积分:1
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对于平面坐标转换的论文摘自武测毕业论文(赖增先)――我也是从网上弄来,转载时请务必保留此此信息。...
对于平面坐标转换的论文摘自武测毕业论文(赖增先)――我也是从网上弄来,转载时请务必保留此此信息。-Plane Coordinate Transformation for the thesis dissertation measurements taken from Wu (Lai Zengxian)- I also get from the Internet, when you reprint this information be sure to retain this.
- 2022-07-18 14:18:35下载
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Devil language data structure of the classic problems
Devil language
数据结构中的经典问题-Devil language data structure of the classic problems
- 2022-04-15 09:48:11下载
- 积分:1
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这个一个编码后的H.264文件,供做编解码的朋友使用
这个一个编码后的H.264文件,供做编解码的朋友使用-This a H.264 encoded files for codecs make use of the Friend
- 2022-08-10 02:55:44下载
- 积分:1
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This is just to activate my account
This just to activate my account-This is just to activate my account
- 2022-06-11 12:35:25下载
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单片机不具有SPI或相同能力的接口,为了便于与TLC2543接口,采用软件合成SPI操作,本文给出了用单片机HSO口模拟SPI接口时序的方法,对程序稍加改动就可...
单片机不具有SPI或相同能力的接口,为了便于与TLC2543接口,采用软件合成SPI操作,本文给出了用单片机HSO口模拟SPI接口时序的方法,对程序稍加改动就可适用于其它带SPI接口的器件.附加有c语言程序-SCM is not the same capacity or SPI interface, in order to facilitate and TLC2543 interface, using software synthesizer SPI operation, this paper, the SCM HSO SPI interface timing simulation methods little change in the procedure can be applied to other SPI interface with the device. Additional language program is c
- 2022-03-25 00:54:31下载
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一个简单的Java小程序,要求该方法返回a与b的最大公约数
一个简单的Java小程序,要求该方法返回a与b的最大公约数
-sample
- 2022-09-20 04:40:03下载
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删除C盘无用都垃圾,达到1G以上哦,使用后系统运行如飞
删除C盘无用都垃圾,达到1G以上哦,使用后系统运行如飞-Delete all useless garbage plate C, reaching more than 1G Oh, after the system used to run swiftly
- 2022-05-24 13:06:55下载
- 积分:1
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在本文中,我们将向你展示如何为扁平形状添加一种灯光效果以实现一种类3D外观。...
在本文中,我们将向你展示如何为扁平形状添加一种灯光效果以实现一种类3D外观。
- 2022-12-16 10:45:03下载
- 积分:1