Posted on October 13, 2003 at 13:51The crypto code means generating stream of data encoded with a certain kind of calculation so then the real data coming out from a microprocessor are unreadable. This kind of encoding is done with a public key and ...
Posted on October 13, 2003 at 12:03you're full right about. The problem come up when I need the calculation of the sin to create a cripto code. Actually in this case I need to calculate the sin and cosin. Do you have any suggestion?
Posted on October 13, 2003 at 10:10I cannot use a table because I need to calculare the sin formula for sine wave generation and to calculare a cripto code. So the value of Y could be any.
Posted on October 09, 2003 at 15:06Dear all, I use the ST72F521R9 microprocessor. I need to calculate the trigonometrical formula x=sin(y) using the assembly code of the ST7. Is there anyone who has such routine either in souce code or as object fil...
