Microsoft Visual Basic

Microsoft Corporation, Programmer s Guide for Microsoft Visual Basic, Programming System for Microsoft Windows Version 3.0, Microsoft, Redmond, WA, 1993. 

BASIC, or Beginners Algebraic Symbolic Instruction Code, was developed by Kemeny63 as a "baby FORTRAN" for simple computers (e.g., minicomputers). BASIC does not wait for the whole user-written program to be finished, but compiled each typed line as soon as typed. It was ideally suited for a simple learning environment. Microsoft VISUAL BASIC is a GUI-interfaced version. Microsoft QUICK BASIC 4.5 is much better than FORTRAN embodiments in accessing instruments for real-time data acquisition and control. 

Beginning with Excel 5.0, Microsoft introduced a new macro language for Excel — Microsoft Visual Basic for Applications, or VBA. The VBA language and programming environment was changed considerably in Excel 97/98, and changed somewhat more in Excel 2000/2001. 

The model was created using the proprietary spreadsheet package Microsoft Excel together with the programming code Microsoft Visual Basic. It runs on a standard personal computer (200 MHz, 64 MB RAM). Individual worksheets are allocated to each system component sub-model these are described in the following sub-sections. Non-capital cost items such as labour, maintenance and overheads are based on functions derived by Toft [2]. All capital costs are corrected where necessary to a total plant cost basis using methods defined in the same work. 

A BASIC (Microsoft visual Basic professional edition 3.0) language computer program was developed for the multiple regression analysis. The expected form of the polynomial equation is as follows ... 

The system was built on a Microsoft Windows NT server platform, by a Microsoft Internet Information Server and browsed by a Microsoft hitemet Explorer. The database is a Microsoft SQL server but the information can be integrated into other legacy databases. The main program for displaying further applications is EQOS Administrator which has been developed by using Microsoft Visual Basic and e-commerce functionahty. 

Keywords— Titanium dioxide, LB agar. Bacterial colonies, Microsoft visual basic software. 

As in Figure 2, the image of the bacterial colonies were in dark yellow color and the white pigment inside the media is the Ti02 powder. The result shows that the size of the bacterial colonies decreased as the amount of Ti02 powder was increased. Next the image of this sample was analyzed by the developed Microsoft Visual Basic Software as shown by Figure 5. 

Two different computer interfaces were created for datalogging for both wearable accelerometer subsystem and instrumented platform. The datalogging interfaces were created using both Microsoft Visual Basic and National Instruments LabView Software. All data could be exported as text file for further analysis. Both interfaces provided realtime display on data collected by both subsystems. Fig. 4 shows the interfaces of the subsystems. 

Some examples of VBA objects are the Workbook object, the Worksheet object, the Chart object, and the Range object. To get an alphabetic list of objects, when in the VBA editor, click the question mark and then select Microsoft Visual Basic Reference/Objects. 

To see the entire list, click the question mark for help. Then choose Microsoft Visual Basic DocumentationA isual Basic Language Reference/Functions. The functions are grouped alphabetically. 

Chemical processes—Mathematical models. 2. Chemical processes—Computer simulation. 3. Microsoft Visual BASIC. I. Title. 

Output signals from the shear force sensors and accelerometers were digitized using a DAQ system (Model PCI-3101 board connected to a Model STA-300 screw terminal accessory using a CAB 305 cable, Keithley Instruments, Inc.). The sample rate of the equipment is 4000 samples s which, at a frequency of 208.4 Hz, corresponds to approximately 20 samples cycle. A Microsoft Visual Basic program was used to process and convert the acceleration and force output signals in voltages (V) to units of acceleration (G) and Newtons (N), respectively. 

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