百度 其次要围绕当地所需帮助改善民生。
Residential lighting designs are key parts of the growing effort to modernize buildings and reduce energy costs. Tunable white LED chips on board (COB) are leading to designs concerned with human-centric lighting and circadian lighting. Many luminaires are now being packaged with onboard sensors and wireless networked lighting control. This facilitates greater energy savings, flexibility and collection of data to optimize usage. Additionally, energy efficiency and wide dimming range are still key design considerations.
Design requirements