【摘要】 本文在Visual C++.net 2003开发环境下,利用串口通信控件,通过编写和调用单色仪的OCX控件,实现了波长自动随时间线性连续变化的光源装置,并且实现了输出光波长在计算机上的自动显示。该装置能满足各种物理实验对实验光源的要求。更多还原

【Abstract】 Based on the Visual C++.net 2003,the active control of the asynchronous serial communication and the OCX are utilized so that the wavelength-assignment light source,which can change automatically according to time,is realized.The design of the system which can meet the requirements of various experiments is introduced in great detail.更多还原