generating exponentials in vhdl

[voho]

vhdl exponential

hi all,

Any idea how to implement exponential function in FPGA


thank's in advance

 

[nand_gates]

vhdl exp

Check out following ebook from ebooks upload/download section on this FORUM.
Digital Computer Arithmetic Datapath Design Using Verilog HDL

 

[voho]

exponential vhdl

hi all,

i would like to calcule exp(-t/Taux) in the fpga and to send the result in memory 16bits and after reading memory througout 16bits DAC.

Thank's in advance for your help

best regards

 

[FvM]

exponential in vhdl

to calcule exp(-t/Taux) waveform, you don't need an exponential function. It's a simple product series.

 

[voho]

exponential function in verilog

can you explain please
thank s

 

[voho]

exponential function vhdl

i think it s better to calculate in vhdl

exp(t)=2^t/ln2

 

[atena]

exp vhdl

i think it s better to calculate in vhdl

exp(t)=2^t/ln2

I dont think that formular is correct ...

 

[soloktanjung]

calculating exponentials in vhdl

Hi,

Read Chapter 9 of the book: Computer Arithmetic Algorithm by Israel Koren.

I've uploaded it in the Upload/Download forum.

Thanks.

 

[AdvaRes]

vhdl exponential function

to calcule exp(-t/Taux) waveform, you don't need an exponential function. It's a simple product series.

Hil all,

Could you please FvM explain ?
Thanks.

 

[soloktanjung]

fpga exponential function

Sorry. The book have been uploaded.

Link:

Thanks.

 

[karikalan_t79]

vhdl exponent

use function in vhdl or search for one google