本源码是基于TMS320F240 EVM编写的正弦波生成程序。利用分段线形插值法产生正弦波，输出波形较好，频率和幅值可调，-source is based on the EVM TMS320F240 prepared by the sine wave generated procedures. Use the linear interpolation generated sine wave, the output waveform better, adjustable frequency and

分段线性插值法，用于数据采集计算的经典算法-Piecewise linear interpolation method for the calculation of the classical algorithm for data acquisition

介绍一种高速高精度的开方算法它适用于最一般开方运算形式汉, 算法将数据映射 至（0,1000）区间, 进而将该区间进行非均匀分段, 并用查表与线性插值相结合的方法, 既实现了高速、高精度开方运算, 又使数据表格占用较少的存贮单元这种算法还很容易推广应用于其他幂函数计算-Introduced a high-speed high-precision square root algorithm, it applies to the Han Dynasty, the most general for

汽车仪表的分段线性插值函数程序，带断电处理函数，非常实用。-Piecewise linear interpolation function of automobile instrument, with power function, very useful.