| 摘要 |
The subject invention provides a remote control signal reception circuit that carries out quantization of an input data signal 101 by sampling the signal with a first sampling frequency that is higher than a frequency of said input data signal, and stores a result of the quantization 105 in storing means; and then, the result of the quantization 105 stored in said storing means is corrected according to each result, and is outputted as quantization data 106 . In this way, the present invention provides an infrared light reception unit that achieves highly-faithful reproduction of the original waveform, allowing multi-stages transmission in a simple manner.
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