The Oscilloscope Based On VC Dynamic Simulation Software Design

Oscilloscope is a kind of electronic measuring instrument, which is widely used in productive practice and scientific research. As a professional student of electronic major, how to operate oscilloscope is a basic skill. With the development of electronic technology and computer technology,the function of electronic measuring instrument has changed a lot. It is a tendency to use computer simulation technology. This design can make the students understand the scope of the simple operation and function, realized the traditional oscilloscope to student's time and the hardware restrictions in a very short time. Thus it can effectively improve the operation of oscilloscope knowledge.The design uses the development tool of VC++ and Supplementary means of , Adobe Photoshop and Macromedia Flash. Have to signal generators and trace the wave of dynamic simulation,my signal generator and oscilloscope realized four type of waveform, including sine wave, square wave, sawtooth wave and triangular wave.. The knob on the generator can be used to continuously change the three parameter of the waveform and display it. The measure-word knob can be used to change the measure word and display it. The chief function of the two device are realized by and large. Especially, the without twinkle changing of waveform and the data transferring between controls and the realizing of some knob's dynamic effects are more important.