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.
恒流电路设计，使产品具有稳定的LED电流，最大限度延长灯使用寿命。
And this paper analyzes the characteristic of white LED, designs constant-current drive circuit, so that guaranteeing the quality of light.
并且对白光LED特性进行分析，设计了恒流驱动电路，保证发光质量。
The overall design method of the power supply is put forward, constant-current source circuit and AC source circuit are developed separately;
提出了功放系统的整体设计思路，分别设计了恒流源电路与交流放大电路；