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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
- 2022-02-26 10:38:56下载
- 积分:1
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ssd5 Exercise2 的答案 This assessment creates an initial version of the auction pro...
ssd5 Exercise2 的答案 This assessment creates an initial version of the auction project that allows user to register, login, and logout. Registered users can post items (advertisements) for auction.-This assessment creates an initial version of the auction project that allows user to register, login, and logout. Registered users can post items (advertisements) for auction.
- 2022-08-07 18:01:47下载
- 积分:1
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BIG5 to GB2312 with characters that corresponds to data conversion. For RUBY lib...
于GB2312中与BIG5相对应繁体字编码转换。
为RUBY程式库。
-BIG5 to GB2312 with characters that corresponds to data conversion. For RUBY library.
- 2022-02-21 04:36:02下载
- 积分:1
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C 程序设计语言定义了两个标准的内存管理函数:malloc() 和 free()。C 程序员经常使用那些函数在运行时分配缓冲区,以便在函数之间传递数据。然而在许...
C 程序设计语言定义了两个标准的内存管理函数:malloc() 和 free()。C 程序员经常使用那些函数在运行时分配缓冲区,以便在函数之间传递数据。然而在许多场合下,您无法预先确定缓冲区所需的实际大小,这对于构造复杂的 C 程序来说,可能会导致几个根本性的问题。一种自我管理的抽象数据缓冲区概括地给出了抽象缓冲区的伪 C 代码实现,并详细介绍了采用这种机制的优点。-C programming language defines two standard memory management functions: malloc () and free (). C programmers frequently use those functions at run-time allocation of buffers in order to pass data between functions. However, in many occasions, you can not pre-determine the actual size of the buffer required, which for the complex structure of the C program, it may lead to several fundamental questions. A self-management, abstract data buffer generally gives the pseudo-C code for an abstract buffer implementation, and details the advantages of using this mechanism.
- 2022-03-11 11:19:26下载
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FLASH游戏<接元宝>.现在上传给大家,一起交流学习.
FLASH游戏.现在上传给大家,一起交流学习.-FLASH game . From now to everyone, with the exchange of learning.
- 2022-08-22 18:56:07下载
- 积分:1
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XML源程序代码示例
XML源程序代码示例-XML source code examples
- 2022-01-25 23:49:49下载
- 积分:1
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铺设网络的最佳路径
铺设网络的最佳路径-network rollout best path
- 2022-08-07 03:56:16下载
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停用词表扩展,里面有所有的常用的停用词,在信息检索时需要进行去高频词的操作,就需要停用词表,需要的下载...
停用词表扩展,里面有所有的常用的停用词,在信息检索时需要进行去高频词的操作,就需要停用词表,需要的下载-Disable vocabulary expansion, which have all the common stop words, in the information retrieval to the high-frequency words when the need for the operation, you need to stop word table, need to download
- 2022-01-31 01:54:38下载
- 积分:1
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初学者们,为指针而困惑吗?读这个文件吧!里面对指针分析和比较的比较详细了!类型很多,请在清醒的情况下阅读,否则会越读越模糊。...
初学者们,为指针而困惑吗?读这个文件吧!里面对指针分析和比较的比较详细了!类型很多,请在清醒的情况下阅读,否则会越读越模糊。-Beginners were confused as a guideline and it? Reading this document now! Inside of the pointer analysis and a more detailed comparison of the! Many types in a clear case of reading, otherwise they will be more read more fuzzy.
- 2023-02-09 03:30:04下载
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Timetable Timetable Timetable Timetable
时刻表 时刻表 时刻表-Timetable Timetable Timetable Timetable
- 2023-06-19 02:15:03下载
- 积分:1