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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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MSP430 routine, from the EW430 select tools, is a simple procedure
msp430例程,从EW430工具软件中选择,是一个简单程序-MSP430 routine, from the EW430 select tools, is a simple procedure
- 2022-05-20 06:08:52下载
- 积分:1
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HPA磁盘隐藏分区的安装生成源码,在MASM编译上可以通过,主要调用BIOS中断,端口等实现操作。...
HPA磁盘隐藏分区的安装生成源码,在MASM编译上可以通过,主要调用BIOS中断,端口等实现操作。-HPA hidden disk partition to install to generate source code in MASM compiler can be passed, the main BIOS interrupt call, port and so realize the operation.
- 2022-05-13 13:55:22下载
- 积分:1
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编译是在游戏的砖,320x200x256模型。关于缓冲板…
用汇编写的弹砖块游戏,320x200x256模式。左右键控制挡板。打中不同的砖块会有不同的效果。当前目录下有一个map.txt的文件,用来存放砖块的排列。注:在XP下,可能显示有一定问题。-compilation was made with the bricks at the game, 320x200x256 model. About baffle control keys. Hit the bricks have different results. Current directory is a map.txt documents were used to store the bricks with. Note : In XP, it may indicate that certain problems.
- 2022-03-19 08:28:32下载
- 积分:1
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编译原理大操作。语言编译器实现。大歌剧院…
编译原理大作业。C语言编译器的实现。附大作业的doc文档说明部分。-compiler principles large operations. C language compiler achieved. A large operations doc file narrative.
- 2022-04-20 09:02:23下载
- 积分:1
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Mini Tetris
很小的俄罗斯方块,只用了440字节,能在DOS、WIN95、WIN98、WINME、WIN2000,XP下运行(其他的系统我没试过,可能行也可能不行)。-Mini Tetris
- 2022-06-02 11:55:12下载
- 积分:1
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This is the LCD display controller hd61830 the main package, in hopes of giving...
这是LCD液晶显示器的主要控制器hd61830的软件包,希望能给大家带来帮助。-This is the LCD display controller hd61830 the main package, in hopes of giving us some help.
- 2022-10-27 15:35:04下载
- 积分:1
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最简单的汇编程序,功能不错
最简单的汇编程序,功能不错-compilation of the most simple procedures, functions well
- 2023-02-18 10:20:03下载
- 积分:1
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多位的加减运算,允许有负数.
多位的加减运算,允许有负数.-number of addition and subtraction operations and allow a negative.
- 2023-09-08 03:40:02下载
- 积分:1
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this program is use fo calculate the cube of 0~6,which defined as a array in the...
查0~6的立方值,在内存的TABLE中存放-this program is use fo calculate the cube of 0~6,which defined as a array in the ram memory
- 2022-03-05 18:12:16下载
- 积分:1