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中华学习机虽配齐了磁盘机,但为了能使用众多的磁带软件,可用录音机作为学习机外存。但应注意的是应采用高阻抗单声道磁头,且录放电路使用直流偏磁、直流抹音的录音机或收录机。例如“小三洋”就是这种机子。也可将立体声磁头的两个绕组串联使用,磁头的阻抗即成倍增加,与单声道高阻磁头作用相当。注意,每次用作学习机外存时,务必清洗磁头。
Although the Chinese learning machine with a disk drive, but in order to be able to use a large number of tape software, the recorder can be used as learning machine memory. However, it should be noted that high-impedance mono heads should be used, and DC bias, DC-wipe tape recorders or tape recorders should be used for the recording and reproducing circuit. For example, “Little Sanyo” is such a loom. Stereo head can also be used in two windings in series, the head impedance is doubled, and the role of high-impedance monophonic head quite. Note that the head must be cleaned each time it is used as a machine memory.