The electric floor jack device provides the advantages of a typical floor jack, and more still. Each control node corresponds to an axis of the motion control system and each control node includes a synchronized clock and participates in a protocol for synchronizing the synchronized clocks. A door translates laterally to provide access to the disk within the cartridge. A method for preparing the composition comprises oxidatively polymerizing with ozone a monomer of a conducting polymer containing hetero atoms in the presence of a carbonaceous material. The chips or substrates of the CMOSFETs can be stacked up and connected via through-holes to form a coaxial complementary metal-oxide-semiconductor field-effect transistor, which is both full-symmetric and full-complementarily, has a higher integration and is free of the latch-up problem.