Canon kabushiki kaisha (20250102644). TDC DEVICE AND RANGING APPARATUS
TDC DEVICE AND RANGING APPARATUS
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TDC DEVICE AND RANGING APPARATUS
This abstract first appeared for US patent application 20250102644 titled 'TDC DEVICE AND RANGING APPARATUS
Original Abstract Submitted
a tdc device includes: a plurality of tdc circuits; a clock supply unit configured to supply a common clock signal to the tdc circuits; and a start control unit configured to output a count start signal instructing a start timing of a counting operation to the tdc circuits. the start control unit outputs the count start signal after a predetermined delay time has passed since a timing when supply of the common clock signal is started from the clock supply unit to the tdc circuits.