说明:竞赛抢答器(模拟)的原理图,逻辑开关K0~K7代表竞赛抢答按钮0~7号,当某个逻辑电平开关置“1”时,相当某组抢答按钮按下。在七段数码管上将其组号(0~7)显示出来,并使微机扬声器响一下-Contest for (analog) schematics, logic switch K0 ~ K7 represents Contest for buttons 0-7, when a logic level switch is set to <gao> 在 2025-04-24 上传
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说明:用于将二维坐标各点的速度值转换为箭头形式,并能用surfer软件直接打开就能形成速度矢量图-For the two-dimensional coordinates of each point velocity value is converted to the form of arrows, and the software can directly open surfer velocity vector can be formed <张小霞> 在 2025-04-24 上传
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说明:现在这是一个程序 秒表,惺惺惜惺惺额打打打打多的是-Now this is a program stopwatch, Xing Xing Xing Xing Xi is the amount of playing playing more <朱成东> 在 2025-04-24 上传
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说明:汇编语言编写的字符统计小程序 输入一行字符点击回车后统计每个字符的输入次数-Written in assembly language character input statistics applets his characters hit enter each character of the input frequency statistics <tanglu> 在 2025-04-24 上传
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