The Design project with the main use of AD590 and phototransistor as a test unit has still used the MC14433, 74LS160, such as integrated device.是什么意思_The Design project with the main use of AD590 and phototransistor as a test unit has still used the MC14433, 74LS160, such as integrated device.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句