A circuit design, method, and system for tracking VCO calibration without requiring an over-designed divider as in conventional implementation. The invention is directed to the novel compounds of Formula I:or a solvate, hydrate, tautomer or pharmaceutically acceptable salt thereof, wherein: W, A, Y, Z, R101 and R200 are described in the specification. To read if a charge is stored in the charge containment layer, a charge is formed on the beam. A structure allows the shutter to move between a first position and a different second position. The system uses hybrid control architectures.