SFLOP simulates a floating point operation x op y where op = +, -, *, / In chopping or rounding arithmetic using an m digit mantissa, base 10, and an unrestricted exponent range. (sflop: Simulate FLOating Point operation.)

op amp form matlab for base band

差分运放的matlab仿真代码 -Matlab simulation of the op amp differential

It covers the basics matlab code for opamp design. Vishal Saxena designed this kit for Op amp and this will effectively reduce the learning curve involved with matlab code.