| 摘要 |
A digital signal processor being capable of rapidly operating a number of complex arithmetic formulae as such FFT. The digital signal processor operates data from first input line and data from second input line by a multiplier; operating data from any one of the first and second input lines and data from the first operating means by means of second operating means; and operating the data from any one of the first and second input lines and the data from the first operating means by means of third operating means. The data output from the multiplier is operates with any one from the first and second input lines by first accumulator. Also, the data output from the multiplier is operates with any one from the first and second input lines by second accumulator.
|
