HIGH-PRECISION LED CURRENT DETECTION CIRCUIT
卷宗概要
发明人
KeWei YING
IPC 分类
CPC 分类
A high-precision LED current detection circuit, including a current sampling circuit and a comparison and determination circuit; the current sampling circuit is configured to collect an output current of the LED light source; the comparison and determination circuit is configured to determine whether the output current of the LED light source is within a preset normal range or not.
原文（中文）
A high-precision LED current detection circuit, including a current sampling circuit and a comparison and determination circuit; the current sampling circuit is configured to collect an output current of the LED light source; the comparison and determination circuit is configured to determine whether the output current of the LED light source is within a preset normal range or not.