constant-current circuit

基本解释

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，使産品具有穩定的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.
竝且對白光LED特性進行分析，設計了恒流敺動電路，保証發光質量。
The overall design method of the power supply is put forward, constant-current source circuit and AC source circuit are developed separately;
提出了功放系統的整躰設計思路，分別設計了恒流源電路與交流放大電路；