Verilog定点数计算
https://blog.csdn.net/maxwell2ic/article/details/80620991 https://blog.csdn.net/mdpsdhr/article/details/61922126 https://www.cnblogs.com/woshitianma/archive/2013/05/19/3087258.html 来源: https://www.cnblogs.com/weijianlong/p/11934188.html