源码是基于LabVIEW的动态链接库的设计，资料中给出了具体的编写步骤，并且包括C++编写的驱动程序。-Source is a LabVIEW-based design of dynamic link library, information given in the preparation of concrete steps, and includes written in C++ driver.

用c语言基于查表法生成正弦波，联系51等硬件可以具体实现-C language used to generate look-up table method based on sine wave, contact 51 can be hardware such as concrete realization