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医院管理信息系统
医院管理信息系统 -Hospital Management Information System
- 2023-05-14 23:15:02下载
- 积分：1
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（1） 有一个主持人控制开关和8路抢答按扭，当主持人允许抢答时才能进行抢答操作，并用一个数码管显示抢答选手的号码，同时其他选手不能再抢答。
（2）电路上...
（1） 有一个主持人控制开关和8路抢答按扭，当主持人允许抢答时才能进行抢答操作，并用一个数码管显示抢答选手的号码，同时其他选手不能再抢答。
（2）电路上要加个蜂鸣器的电路，当有选手抢答时蜂鸣器响一下。
（3）要有倒计时功能，开始抢答时开始倒20秒计时，用两个数码管显示，当有人抢答时停止倒计时。
2.2拓展部分
用按键可设置倒计时的时间，范围在5秒到30秒之间。-(1) has a host switch and 8-way control button to answer in, when the moderator allowed to be carried out to answer in time to answer in operation, and use an LED display to answer in the number of players, while other players can no longer answer in his place. (2) the circuit, we should add a buzzer circuit, when there are players when the buzzer rang to answer in about. (3) to have the countdown feature to begin to answer in 20 seconds when you start down time, using two digital tube display, when someone stops to answer in the countdown. 2.2 The expansion of part of the buttons can be set with the countdown time, the range of 5 seconds to 30 seconds.
- 2022-02-25 13:31:03下载
- 积分：1
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The Butterfly Lovers with MCU Play the song, using 89C51
用单片机播放梁祝这首歌，利用89C51单片机-The Butterfly Lovers with MCU Play the song, using 89C51
- 2022-07-11 23:01:07下载
- 积分：1
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Student information system for students to display more information
学生信息系统为学生显示更多的信息
- 2022-03-22 01:06:05下载
- 积分：1
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这是一个流水灯加汽灯控制程序。采用四位的拨码开关，低电平有效。...
这是一个流水灯加汽灯控制程序。采用四位的拨码开关，低电平有效。-This is a wasted signals Yiding control procedures. The use of dial-4 switches, low-level effective.
- 2022-07-07 10:04:43下载
- 积分：1
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4x4 keyboard input P2 for P1 for output (note the connection)
4x4键盘
P2作输入P1作输出(注意接线)-4x4 keyboard input P2 for P1 for output (note the connection)
- 2022-03-17 23:29:33下载
- 积分：1
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Wang Shuang assembly language courseware, which is slides of both the book, comp...
王爽汇编语言的课件，里面全是幻灯片，全书的都有，学习王爽汇编的人不要错过-Wang Shuang assembly language courseware, which is slides of both the book, compiled by Wang Shuang learning not to be missed
- 2022-03-04 13:18:34下载
- 积分：1
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DSP基础实验用于基础的DSP实验,简单易懂,
DSP基础实验用于基础的DSP实验,简单易懂,-DSP PROGRAM BASED ON ASM DSP PROGRAM BASED ON ASM
- 2022-09-15 08:05:03下载
- 积分：1
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一个ASM编的VXD例子
一个ASM编的VXD例子-a series of examples VXD
- 2022-01-22 05:25:21下载
- 积分：1
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计算机通信中的实例程序和“要求”，要用的…
这是PC机间相互通信的例子，程序“require”为用查询方式实现，程序“interrupt”为 用中断方式实现-PC communication among the examples procedures "require" to be used for achieving and procedures "interrupt" for the use of interruption means
- 2022-01-21 06:20:53下载
- 积分：1
