After a comprehensive analysis of the reasons and solutions for the weak light of the LED lights after turning off the switch.

Many riders asked Nang, why are there no front fog lights on many cars that I see on the road? Do you know what happened?

The blood glucose meter is an electronic instrument that measures the blood glucose level. It is mainly used to detect the blood glucose concentration in diabetic patients. Usually, the blood glucose meter can be used to grasp the blood glucose concentration level in time, so as to adjust the diet a......

Oximeter For Home is your good choice. The original oximeter was developed by Millikan in the 1940s. It monitors the ratio of oxygen-carrying hemoglobin to non-oxygen-carrying hemoglobin in the arteries. A typical oximeter has two light-emitting diodes

Single Color High Power Led refers to a light-emitting diode with a large rated working power. Ordinary LED power is generally 0.05W, working current is 20mA, while high-power LED can reach 1W, 2W, or even tens of watts, and working current can range from tens of milliamps to hundreds of milliamps......

Cob Led For Spot Light is your good choice.The differences between LED integrated light source and COB light source are as follows: 1. The LED chips used are different LED integrated light sources generally use large-size and high-power LED chips above 1 watt, and the chip size is generally ab......