摘要
详细介绍了一种在8096/98系列单片机上实现的新颖的ex函数的计算方法。该算法是在数的二进制分解的基础上，充分利用了指数函数的特性和浮点数在单片机中的存储特点，计算速度快、精度高，有很强的实用性。
In this paper, a novel detailed algorithm for the calculation of the exponential function ex used in the 8096/8098 serial microcontrollers is discussed. The algorithm is based on the rule that a numeral can be disassembled into thebinary system. This practical algorithm can do a quick and accurate calculation, utilizing the characteristic of the exponen-tial function ex and the floating-point numeral stored in microcontrollers.
出处
《计算机测量与控制》
CSCD
2002年第4期267-269,共3页
Computer Measurement &Control
关键词
单片机
e^x函数
计算方法
指数函数
microcontrollers
exponential function
e^x
floating-point numeral
disassembly in the binary system
error
