Abstract: A system for supporting a trailer mover in a fixed spatial relationship to the wheels of a trailer is provided. The system has embodiments handling both independent and non-independent suspension; movers mounted either before or aft the wheels; and, movers mounted on either left hand or right hand wheels. The system attaches to the sprung portion of the trailer suspension to provide the fixed spatial relationship. Adjustable components provide longitudinal and lateral adjustment of the position of the trailer mover to cater for different proximal wheel and suspension geometries.

Abstract: The CML (current mode logic) to CMOS converter with a leakage balancing transistor for jitter reduction includes: a differential input stage; an output stage having a first branch coupled to a first output of the differential input stage and a second branch coupled to a second output of the differential input stage; and a leakage balancing transistor coupled to the first branch of the output stage.

Abstract: The fully differential large swing variable gain amplifier circuit includes: a first 5-transistor transconductor having a common mode node; and a second 5-transistor transconductor having a common mode node coupled to the common mode node of the first 5-transistor transconductor, wherein the second 5-transistor transconductor operates 180 degrees out of phase with the first 5-transistor transconductor.

Abstract: A fully balanced transconductor circuit, such as by utilizing two 5 transistor tranconductors in a single circuit sharing the common mode node and operating them 180 degrees out of phase, to realize a current source in saturation under all conditions. The present invention may be utilized in a low power circuit with good jitter performance and large output swings.