フォトトランジスター
also: フォトトランジスタ
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Meanings
1
phototransistor
A semiconductor device that converts light into an electrical signal, used in sensors and optical circuits.
Phototransistors are widely used as light sensors.
also: フォトトランジスタ
phototransistor
A semiconductor device that converts light into an electrical signal, used in sensors and optical circuits.
Phototransistors are widely used as light sensors.