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VB-Code
以 Visual Basic 作为开发工具,Access 作为后台数据库,这是经典的单机版数据库管理信息系统的开发组合。包括10个不同的实例供大家学习。(Visual Basic as a development tool, Access as the backend , which is the development of a combination of classic stand-alone management information system. Including 10 different instances for the study.)
- 2015-08-12 13:54:28下载
- 积分:1
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MsChartsale
说明: 一个能显示柱形图功能的源码,方便初学者使用。(A bar graph showing the function of the source code for beginners to use.)
- 2009-08-22 12:53:17下载
- 积分:1
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CBB52
一个完整的商业源码"远程抄表系统"其中用到了数据库操作,视频采集,数据采集等方面的功能,我觉得是学习的好东东.(A complete commercial source )
- 2021-04-12 23:18:56下载
- 积分:1
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25513851
这个应用程序允许你通过ping远程服务器来监控它们,并返回ping结果的信息()
- 2017-11-04 22:36:21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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vb_closeusb
vb实现禁用USB-U盘设备的程序源代码,可以用于初级USB监控管理。(vb achieve disable USB-U disc device source code, can be used for primary USB monitoring and management.)
- 2013-08-02 08:37:00下载
- 积分:1
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FDYC1
完整的公司内部培训管理系统,环境VB可以运行,截面漂亮,操作方便()
- 2017-11-03 20:47:45下载
- 积分:1
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BarCode
说明: VB6.0商品条形码生成及打印源代码,使用MSBCODE9.OCX控件(VB6.0 product barcode generation and printing source code, using MSBCODE9.OCX control)
- 2020-06-14 20:57:25下载
- 积分:1
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wwby
Sound control code, good use 声音控制代码,好好用的()
- 2018-05-08 11:38:42下载
- 积分:1
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1
说明: vb编程 字体浮雕效果 有代码的(vb programming font embossed with the code)
- 2011-10-04 21:07:56下载
- 积分:1