-
AS
说明: 这是一个数据库的课程设计 ,其功能是创建一个简单地毕业设计管理系统,包括教师和学生的登陆注册和管理功能等。(This is a database of curriculum design, its function is to create a simple graduation project management system, including teachers and students landing registration and management functions.)
- 2013-04-21 08:29:10下载
- 积分:1
-
vb--THINGET-PLC
VB和信捷PLC通讯的源代码,包括读写,置位,独一无二哦,网上都找不到的。(vb and thinget plc communication program source,good thing)
- 2020-12-29 09:39:01下载
- 积分:1
-
Seekthegreatestcommondivisorandleastcommonmultiple
求最大公约数和最小公倍数的程序主要是描述如何求最大公约数和最小公倍数。(Seek the greatest common divisor and least common multiple is to describe how the process is essentially seeking the common denominator and least common multiple.)
- 2010-02-11 20:11:35下载
- 积分:1
-
luck800
抽奖程序VB编程,对设定号码进行随机抽奖(Test for voting fortunate people)
- 2009-05-06 14:25:15下载
- 积分:1
-
CSharp_VB-new
c#和vb的dll相互调用,包含源码,提供参考(C# and VB DLL call each other)
- 2014-03-29 10:58:19下载
- 积分:1
-
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
-
ruyking__specializations
停止等待试验的源代码,用VB实现,里面有一个现成的实现工程(Stop waiting for the test source code, using VB to achieve, there is a ready-made the implementation of the project)
- 2017-06-16 21:41:43下载
- 积分:1
-
vbchengxu
VB画图程序源码,VB画图程序源码,VB画图程序源码(VB Paint program source code)
- 2013-11-18 15:00:30下载
- 积分:1
-
模拟段式管理内存分配与回收
把程序按内容或过程(函数)关系分成段,每段有自己的名字。一个用户作业或进程所包含的段对应于一个二维线形虚拟空间,也就是一个二维虚拟存储器。段式管理程序以段为单位分配内存,然后通过地址映射机构把段式虚拟地址转换成实际的内存物理地址。(The program is seperated to sections by content or progress(function),every section has its name.)
- 2020-09-17 16:37:55下载
- 积分:1
-
Visual_C++[1].NET_Bible37-44
Visual_C++[1].NET_Bible1
Visual_C++宝典书中的全部源码,相信对大家很有用。这是37-44章的(Visual_C [1].NET_Bible1 Visual_C treasury of the entire book Department source, we believe that the right useful. This is the Chapter 37-44)
- 2007-04-24 19:06:37下载
- 积分:1