“…It is not clear, though, whether these restrictions are fundamental to the Verilog-AMS language definition or only a consequence of the Cadence implementation. (1) `include "disciplines.h" (2) `include "constants.h" (3) (4) module cap_sensor (tmass, tmref, tetop, temid, tebot); (5) (6) inout tmass, tmref, tetop, temid, tebot; (7) (8) kinematic tmass, tmref; (9) electrical tetop, temid, tebot; (10) electrical cd_vel, cd_accel; (11) electrical vdiff_tm, vdiff_bm, vdiff_dtm, vdiff_dbm; (12) (13) // mechanical properties (14) parameter real M = 0.16n; // seismic mass (15) parameter real D = 4u; // damping coefficient (16) parameter real K = 2.6455; // spring stiffness (17) // geometrical properties (18) parameter real A = 220f; // capacitor area (19) parameter real D0 = 1.5u; // initial position (20) (21) real cd_pos; (22) real dtm, dbm, ctm, cbm; (23) (24) analog begin (25) // compute displacement of comb drive (26) cd_pos = Pos(tmass); (27) V(cd_vel) <+ ddt(Pos(tmass)); (28) V ( …”