| ??? 05/06/05 21:17 Read: times |
#93148 - Not really Responding to: ???'s previous message |
I know the code takes 64 input samples in the time domain and calculates the fft and gives the amplitudes and frequencies from f0 to f31. But I have no clue how to simulate an input to the microcontroller and how to read the output.
Also I am trying to understand the function of the first look up table. Can you plz give me a few pointers on understanding the code?? Sorry...just that I've never really done a course on DSP/Embedded systems and so I am having problems understanding the algo. Thanx. |
| Topic | Author | Date |
| Help with 8051 code for FFT | 01/01/70 00:00 | |
| asking the impossible | 01/01/70 00:00 | |
| Big problem | 01/01/70 00:00 | |
| Hex Code for this program | 01/01/70 00:00 | |
| 4k ? | 01/01/70 00:00 | |
| Steve... | 01/01/70 00:00 | |
| Eh ? | 01/01/70 00:00 | |
| Keil... | 01/01/70 00:00 | |
| Something doesn't quite make sense | 01/01/70 00:00 | |
| Coz... | 01/01/70 00:00 | |
| What's the problem then? | 01/01/70 00:00 | |
| Keil trial | 01/01/70 00:00 | |
| Try Compiling it on Keil Once... | 01/01/70 00:00 | |
| Here you go | 01/01/70 00:00 | |
| Thanx | 01/01/70 00:00 | |
| Here you go too | 01/01/70 00:00 | |
| Thanx again.... | 01/01/70 00:00 | |
| @Frieder | 01/01/70 00:00 | |
| Arrays ? | 01/01/70 00:00 | |
| Perseverance | 01/01/70 00:00 | |
Not really | 01/01/70 00:00 |