| 微处理器中三角函数及反三角函数的计算方法 |
| |
| 引用本文： | 李一民.微处理器中三角函数及反三角函数的计算方法[J].国际商务研究,1994,34(2):32-34. |
| |
| 作者姓名： | 李一民 |
| |
| 作者单位： | 电子工业部第十研究所 |
| |
| 摘 要： | 本文介绍了一种在微处理器中用二进制定点运算和查表相结合的方法简单实现三角函数和反三角函数运算的方法。与浮点运算方法相比，可大大提高微处理器的运算速度。
|
| 关 键 词： | 微处理器 三角函数 反三角函数 |
A Computation of Trigonometric Functions and Inverse Trigonometric Functions in Microprocessor |
| |
| Li Yimin.A Computation of Trigonometric Functions and Inverse Trigonometric Functions in Microprocessor[J].International Business Research,1994,34(2):32-34. |
| |
| Authors: | Li Yimin |
| |
| Institution: | The tenth Institute of Ministry of Electronics Industry |
| |
| Abstract: | This paper introduces a computation method of trigonometric functions and inverse trigonometric functions in microprocessor by usr of combination binary fixed point operation with look-up table.In comparison with floating point operation,the operational speed in microprocessor can be inereased greatly. |
| |
| Keywords: | Microprocessor Trigonometric Functions Inverse Trigonometric Functions |
|
| 点击此处可从《国际商务研究》浏览原始摘要信息 |
| 点击此处可从《国际商务研究》下载免费的PDF全文 |
