Patent ID: 8555103

Claim:
A deskewing apparatus for an oscilloscope, comprising: a power supply connector configured for electrically connecting the oscilloscope to the deskewing apparatus and providing electrical power for the deskewing apparatus; an oscillator configured for generating an electrical signal with a predetermined frequency and sinusoidal waveform; a first switch unit and a second switch unit each configured for generating on/off signals by controlling power on/off; a first logic member electrically connected to the first switch unit, and a second logic member electrically connected to the second switch unit, the first logic member and the second logic member being configured for generating logic signals according to the corresponding on/off signals from the first switch unit and the second switch unit; a clock generator electrically connected to the oscillator, the first logic member and the second logic member, the clock generator being configured for multiplying frequency of the electrical signal based on the combination of the logic signals of the first logic member and the second logic member, and converting the electrical signal from the sinusoidal waveform into a rectangular waveform; and a plurality of output channels electrically connected to the clock generator for outputting the converted electrical signal.