Fixed point square root routine for any microcontroller (8/16/32 bit), faster than libc version. Function calculates the integer square root for 32-bit number. Calculated as 16-bit integer part and 16-bit fractional part. Computation is performed f

Square Root By Newton Raphson Method

要在单片机上实现开根号的操作。目前开平方的方法大部分是用牛顿迭代法。我在查了一些资料以后找到了一个比牛顿迭代法更加快速的方法。不敢独享，介绍给大家，希望会有些帮助。-To achieve square root operation on the microcontroller. Most of the square root of the current method is to use Newton iterative method. I checked some information la