My thesis is to program by VB language to carry out the control of Data Acquisition Card based on PC/104 Bus.The program’s main function include the parameter samples and port controls related to display,data handling and other functions.
VB is originated from BASIC programming language, it owns the graphical user interface (GUI) and rapid application development (RAD) system. This VB controlling program is running on the industrial personal computer with PC104 bus. And our Data Acquisition Card also works in this industrial personal computer.
In my project, the main functions of this Data Acquisition Card is collecting the external analog and digital signals, and then process these results by VB software to display and output while collecting signals.