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xheji
说明: 学籍管理系统通过再用VB和ACCESS 实现对学籍的管理和注册。。(USE BY VB AND ACCESS)
- 2010-04-20 01:03:26下载
- 积分:1
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cetscoem
说明: modify strat menu at windows
- 2019-01-25 17:31:24下载
- 积分:1
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tuoliduosouce
地磅测试程序,将字符串发送到指定COM口,基于VB写的地磅仪表数据读取工具源码,包括调用了一个仪表通信采集工具、上海耀华、托利多等大众仪表,有一定的参考价值。
设置Com1为通信端口,设置通信端口参数 9600赫兹、偶校验、7个数据位、1个停止位.(这里需要进一步说明的是tting="BBBB,P,D,S,含义是:B:Baud Rate(波特率);P:Parity(奇偶);D:Data Bit;S:Stop Bit)。
.InBufferSize = 40 设置缓冲区接收数据为40字节
.InputLen = 1 设置Input一次从接收缓冲读取字节数为1
.RThreshold = 1 设置接收一个字节就产生OnComm事件。
Timer可以计算从子夜到现在所经过的秒数,在Microsoft Windows中,Timer函数可以返回一秒的小数部分。(Weighbridge test program, the string will be sent to the specified COM port, source-based reading tool written in VB weighbridge instrumentation data, including calling an instrument of communication collection tools, Shanghai Yaohua, Toledo and other public instruments, there is a certain reference value.
Set Com1 communications port, set the communications port parameters 9600 Hz, even parity, 7 data bits, 1 stop bit (It should be further noted that tting = "BBBB, P, D, S, meaning:. B: baud Rate (baud rate) P: Parity (parity) D: Data Bit S: Stop Bit).
. InBufferSize = 40 is set to receive data buffer is 40 bytes
. InputLen = number Set Input once read from the receive buffer byte 1 of 1
. RThreshold = 1 is set to receive a byte generated OnComm event.
Timer can be calculated from midnight to now the number of seconds elapsed, in Microsoft Windows, Timer function can return a decimal fraction of a second.)
- 2014-04-25 15:41:13下载
- 积分:1
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FX3Uplcvb6
三菱通讯,VB源代码。经过全面测试。现与大家分享。(Mitsubishi communications VB source code. Have been fully tested. Now share with you.)
- 2012-11-22 16:33:33下载
- 积分:1
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VB.NET+Library
说明: VB。NET写的数据库管理系统,数据库为ACCESS,OLEDB驱动(VB.NET was database management systems, database for ACCESS, OLEDB driver)
- 2021-01-18 10:58:43下载
- 积分:1
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VB6-FormatCode
VB代码格式化工具,本人基于原网络格式化插件源码修改,添加图形界面,可调整任意缩进字符数目……
本人一直在用!(VB code formatting tools, I formatted the original network-based plug-in source code to modify, add graphical interface, you can adjust any number of characters ...... I indent been in use!)
- 2020-10-16 20:47:28下载
- 积分:1
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QRMaker1.3
使用控件直接生成,vb二维码生成代码。。(Use the controls directly generate, vb the two-dimensional code generated code.)
- 2021-03-10 10:59:27下载
- 积分:1
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vb-updata-exe
vb编写的自动更新程序,可用来定期检查更新。(vb prepared by the automatic update program can be used to periodically check for updates)
- 2012-07-26 13:09:17下载
- 积分:1
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project1
定时闹铃系统,可后台操作
功能很好,一键停止(Regular alarm system, background operation)
- 2014-03-31 21:03:07下载
- 积分:1
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covpliwr
简单的学籍管理系统 可以基本完成录入导出 学生的信息,不错(Simple student status management system can basically complete the input and export of student information, good)
- 2018-12-05 12:45:29下载
- 积分:1