Define the sinewave lookup table containing the provided integer values.

Implement a state machine to control the generator's operation.

Use buttons$/$switches to adjust the frequency within the specified range.

Use a clock signal with a frequency of $50$ MHz$.$

Calculate the time period based on the selected frequency.

Use the time period and clock frequency to determine the sine wave output value from the lookup table. the values for the sine wave generator are $\{128,130,132,134,137,139,141,143,145,148,150,152,154,157,159,161,$

$163,165,167,170,172,174,176,178,180,182,184,186,188,190,192,194,$

$196,198,200,202,203,205,207,209,210,212,214,215,217,219,220,222,$

$223,225,226,228,229,230,232,233,234,235,237,238,239,240,241,242,$

$243,244,245,246,246,247,248,249,249,250,251,251,252,252,253,253,$

$253,254,254,254,255,255,255,255,255,255,255,255,255,255,254,254,$

$254,254,253,253,252,252,252,251,250,250,249,248,248,247,246,245,$

$244,243,242,241,240,239,238,237,236,235,234,232,231,230,228,227,$

$225,224,223,221,219,218,216,215,213,211,210,208,206,204,202,201,$

$199,197,195,193,191,189,187,185,183,181,179,177,175,173,171,169,$

$166,164,162,160,158,155,153,151,149,147,144,142,140,138,135,133,$

$131,129,126,124,122,120,117,115,113,111,108,106,104,102,100,97,$

$95,93,91,89,86,84,82,80,78,76,74,72,70,68,66,64,$

$62,60,58,56,54,53,51,49,47,45,44,42,40,39,37,36,$

$34,32,31,30,28,27,25,24,23,21,20,19,18,17,16,15,$

$14,13,12,11,10,9,8,7,7,6,5,5,4,3,3,3,$

$2,2,1,1,1,1,0,0,0,0,0,0,0,0,0,0,$

$1,1,1,2,2,2,3,3,4,4,5,6,6,7,8,9$

$\}$;

the frequency should go from $1$khz to $1$ hz

to find the time period the formula is time period$=1/$frequency and to find sinewave output the formula is time period x clk frequence $(50$mhz$)/288$