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Modbus
Modbus 通讯协议以及相关功能介绍。-Modbus
- 2023-06-27 09:20:04下载
- 积分:1
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pl/sql integrated the use of oracle used in Example cursor on several built
pl/sql的综合运用上例用到的oracle里关于游标的几个内置函数:%isopen,%notfound,%rowcount。
隐式游标更多用在for loop中,你不用再手工去open,fetch或是close游标,非常方便-pl/sql integrated the use of oracle used in Example cursor on several built-in functions: isopen, notfound, rowcount. Implicit cursor more used in for loop, you no longer have to manually open, fetch or close the cursor, a very convenient
- 2022-07-05 07:14:22下载
- 积分:1
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某论坛要开发短消息系统 ,实现如下功能:
用户登录、登出
查看个人的短消息
发送短消息
回复短消息
删除短消息
该系统要满足如下要...
某论坛要开发短消息系统 ,实现如下功能:
用户登录、登出
查看个人的短消息
发送短消息
回复短消息
删除短消息
该系统要满足如下要求:
已读和未读的短消息应采用不同的标记
回复时自动添写用户名
未登录不能看短消息,自动跳转到登录页面
登录后自动跳转到查看短消息列表的页面 -A Forum is expected to open Faduanxiaoxi system to achieve the following functions: user login, logout view personal reply short message to send a short message SMS Short Message Delete the system to meet the following requirements: have read and unread short message should be different marked automatically reply logged Tianxie user name can not see a short message, automatically redirecting to login page automatically after login Jump to see a list of short message page
- 2022-12-11 14:10:03下载
- 积分:1
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一个用C++ builder6.0做的UDP通信测试程序,不太完整,各位修改就可以了...
一个用C++ builder6.0做的UDP通信测试程序,不太完整,各位修改就可以了-One with C++ Builder6.0 make the UDP communication test procedures, not complete, you can modify the
- 2022-05-19 16:49:19下载
- 积分:1
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ICQ client source code
ICQ客户端源代码-ICQ client source code
- 2022-02-25 19:40:06下载
- 积分:1
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CSR蓝牙MP3播放USB DONGLE源码,支持蓝牙A2DP协议,实现无MP3播放功能...
CSR蓝牙MP3播放USB DONGLE源码,支持蓝牙A2DP协议,实现无MP3播放功能-CSR Bluetooth USB DONGLE source MP3 player, Bluetooth A2DP support agreement, realize no MP3 playback
- 2022-08-21 23:25:15下载
- 积分:1
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- 2022-01-23 11:06:58下载
- 积分:1
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rs232控制的程序,很好用的,推荐给大家。
rs232控制的程序,很好用的,推荐给大家。-RS232 control procedures, very good use, and recommend to everyone.
- 2022-09-03 06:45:03下载
- 积分:1
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obdd的实现及其操作的实现,是一片好文章
obdd的实现及其操作的实现,是一片好文章-obdd the realization of its operations to achieve, is a good article
- 2022-02-25 16:18:03下载
- 积分:1
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一个串行口通讯的例子程序
一个串行口通讯的例子程序-An example of serial port communication program
- 2022-03-25 06:32:49下载
- 积分:1