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telephone billing for procedures/* signal definition : clk : clock signal, which...
电话计费器程序/*信号定义:
clk: 时钟信号,本例中其频率值为1Hz;
decide: 电话局反馈回来的信号,代表话务种类,“01”表示市话,“10”表示
长话,“11”表示特话;
dispmoney: 用来显示卡内余额,其单位为角,这里假定能显示的最大数额为50 元
(500 角);
disptime: 显示本次通话的时长;
write,read: 当write 信号下降沿到来时写卡,当话卡插入,read 信号变高时读卡;
warn: 余额过少时的告警信号。本例中,当打市话时,余额少于3 角,打长
话时,余额少于6 角,即会产生告警信号;
cut: 当告警时间过长时自动切断通话信号。 */-telephone billing for procedures/* signal definition : clk : clock signal, which in this case, their frequency of 1Hz; decide : Telephone Bureau feedback signal, then the Treasury representative types, "01" Urban said, "10" The point said, "11" expressed special words; dispmoney : to show the card balance, the unit of angle, Here are supposed to show the maximum amount of 50 billion yuan (500 angle); disptime : The calls show the length; write, read : When the write signal arrival of the down time to write cards, When the card insert, read signal change high Reader; warn : Fees balance of the alarm signal. In this example, when fighting Cit
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利用VB控制WORD输入文字
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2003
2003 - 2004 学年度(下)C++ 课程设计题目 实现简单的教师信息管理系统,使用到了链表,定义了一个 TeacherList 类,可以实现简单的插入,查找,删除等功能,涉及到二进制文件的读写操作。-2003- 2004 school year (the) C++ Curriculum design subject teachers to achieve a simple information management system, the use of the list, TeacherList defines a category, you can achieve a simple insert, find, delete and other functions related to binary file The read-write operation.
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内存映射修改大文件.关于数据采集系统中,大数据采集实时,采用的内存技术,很好的文章
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利用C语言实现的零件排队问题
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Windows of a game very similar to mine under the mine
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Matrix
矩阵类加法的设计与实现
输入两个二维4*4的矩阵 实现这两个矩阵的加法-Matrix-type addition of the Design and Implementation of the importation of two two-dimensional matrix of 4* 4 matrix of the realization of these two adder
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大一做了一个工作,其实很好玩,而且还适应了蛇
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CVS使用手册,教你如何方便地使用CVS软件
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磁共振原始分析图片,对图像研究有很好的帮助。
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