

Adjusting the brightness by adjusting the forward current is very easy to achieve by changing the brightness of the LED . The first thing that comes to mind is to change its drive current because the brightness of the LED is almost directly prop.......


Editor: Ma Haijin
Design: Wispin Architects
Photo: Guangsong Mei Zuozi Song Yuming
The office building of Anhui Jindadi Enterprise Headquarters is located in the Hefei Government Affairs Cultural New District. The southwest is overlooking the beauti.......

Perhaps due to the gradual approach of the release date, the Apple iPhone 5S has recently been frequently exposed on the Internet. Not only did foreign media leaked the spy photos of the camera, but domestic sources also released a clear back photo of the iPhone 5S on Weibo, and confirmed that .......

With the continuous development of Shenyang's urban scale in recent years, more and more street roads have also shown the "international fan" because of the lighting makeup. In creating this brightly lit “Never Night Cityâ€, a small “SIM card†plays a vital .......