Underwater Biomimetic Microrobot's Driving Signal Generating Arithmetic

The adopted hardware is 14 bytes,16 channels PIO-DA analog output card based on PCI(peripheral component interconnection)bus,application program is developed for output voltage signal,in order to drive Biomimetic multi-legged Microrobot's intelligent materials,different kinds of numerical arithmetic is proposed for developing sine wave,this paper also compared the signal generated by difference arithmetic,the corresponding program is given.The key point is simply explained,at last the difference between three kinds of arithmetic is summarized and the output wave is tested.