一. 题目 Financial Management Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 173910 Accepted: 65186 Description Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry ha
算法中常常会到浮点数运算,而浮点数的处理常常是Verilog初学中常常遇到的问题.以下将就一个简单的例子说明Verilog中浮点数运算处理. 在JPEG图像压缩时遇到色彩空间变换的问题,将YCbCr转换到RGB会遇到浮点数的运算,这个实现复杂,以摄氏温度转换为华氏温度为例 : F = C x 1.8 + 32 R = 1.164(Y-16) + 1.596(Cr-128) G = 1.164(Y-16) - 0.391(Cb-128) - 0.813(Cr-128) B = 1.164(