Specify an appropriate $+/-5$V M$-$bit A$/$D converter $(8-$ or $12-$bit$)$ sampling gate $($up to $100$ Hz$)$ and si Estimate the quantization error resulting from each system specified: a$)$ E$($t$)2$sin $20$IIt in Volts b$)$ E$($t$)1\mathrm{.}5$sin Tt $20$sin $32$TIt $-3$sin $60$ITt in Volts