A storage medium for use in a computer to develop a circuit design. The control vanes provide a torque on the spacecraft to maintain the spacecraft pointing towards the sun. In addition, the method may include comparing thickness measurements of total dielectric above the underlying layer taken before and after exposing the topography to oxidizing conditions. Accordingly, the transmitting unit is operable to transmit mobile information via a second communication resource of the reverse link. The separate pivot drive is secured entirely on the frame and pivots with the frame. Each CSFB latch is coupled to a register within a serial lighting interface bus that both originates and terminates at an interface IC.