常見例句雙語例句The Constant-current Circuit design and make the products with a steady LED current, that extend the using life.恒流電路設計,使產(chǎn)品具有穩(wěn)定的LED電流,最大限度延長燈使用壽命。And this paper analyzes the characteristic of white LED, designs constant-current drive circuit, so that guaranteeing the quality of light.并且對白光LED特性進行分析,設計了恒流驅(qū)動電路,保證發(fā)光質(zhì)量。The overall design method of the power supply is put forward, constant-current source circuit and AC source circuit are developed separately;提出了功放系統(tǒng)的整體設計思路,分別設計了恒流源電路與交流放大電路; 返回 constant-current circuit