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关于TMS320F28335单精度浮点运算误差问题

Other Parts Discussed in Thread: TMS320F28335

如上图所示,利用TMS320F28335进行浮点运算时,发现不同的初始值与相同的增量相加,得到的远算结果不同。

随着初始值的增大,计算误差也逐渐增大,请问这是为什么呢?