位い相そうコード化か

noun

phase modulation recording; phase encoding

Computing term for a method of recording digital data on magnetic media by encoding bits as phase changes.

• 位い相そうコード化かは、磁じ気きテープのデータ記き録ろく方ほう式しきの一ひとつです。

  Phase encoding is one of the data recording methods for magnetic tape.