摘要 |
An angular velocity detecting apparatus including one synchronous detection unit (28) alternately detecting synchronously a displacement signal from a vibrating body (4) with a plurality of synchronous detection signals (¦1, ¦2); one integral calculation unit (11) alternately carrying out integral calculations of a plurality of outputs of the synchronous detection unit (28); a unit (19, 20) alternately multiplying a plurality of AC signals with two outputs obtained with the synchronous detection unit (28); a unit (21) adding the two multiplied outputs; and a unit (22, 23, 24, 25, 26) feeding back the output of the addition unit (21) to vibrating body (4). |