| 摘要 |
A variable length coding apparatus comprises a register for holding a current condition, a ROM for outputting the to-be-transited next state and one data in accordance with a predetermined state transition, a selector for inputting the state corresponding to the information signal value to the register every time the to-be-coded information signal is inputted, and a circuit to feed back the state outputted from the ROM to the register, and the ROM outputs the variable length codes corresponding to the information signal as the above-mentioned data every time the state transits.
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