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Analog / Mixed Signal Examples
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5 p! ]6 N( B" e4 i4 nBehavioral Models of ADCs
1 i2 p$ I$ n8 W6 J% l\ams\sampling\; sampling_101;
0 e/ g& g" ~1 `# X Sigma-Delta ADC 1st order modulator $ cd \ams\adc\; dspsdadc2;
% q7 p2 L1 Z- O, k& U& Y* ~5 m Sigma-Delta ADC 2nd order modulator $ cd \ams\adc\; dspsdadc3;
7 u4 a8 y; L3 H2 g! E7 A i Sigma-Delta ADC 2nd order modulator discrete time (switched capacitor prototype) $ cd \ams\adc\; dspsdadc4; * l* F' K7 J. U8 Q& b3 E9 P! d1 Y
& `+ v8 t: j$ H; d6 B: fBehavioral RF; ^, T' X4 W- T5 v2 i5 c
Measurement of Lowpass Filter Freq Response $ cd feed_fwd_2;5 n. \) X# g4 Y# w; [/ _
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PLLs 6 n; r7 d' H7 ` A
VCO with phase noise $ cd . e+ s9 s2 Z1 ^9 o8 `
Pll with freq domain instruments $ cd \ams\pll; 1 }" p$ O3 Q6 c3 g1 \5 T6 s% m3 L4 x- h
Pll fractional with analog compensation $ cd \ams\pll; 0 ~$ E' R( S* g* A
Pll fractional with digital compensation $ cd \ams\pll;
5 k- M( E% l" W' v4 [8 f/ y! S9 n Pll optimization (Nonlinear Control Design) $ cd \ams\pll;
4 n. b3 P5 }: c: Y+ [3 k Carrier and Symbol Timing Recovery (NCO->ADC) $ cd \ams\pll; carrier_timing; . W$ s- O& r5 f) X9 P
Carrier and Symbol Timing Recovery (Fractional Delay) $ cd \ams\pll; timing_recovery_1; |
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