An emission control circuit for controlling emission of r, g, B el elements and method for driving an organic light emitting diode display using the same.
The company has a perfect system of R&D, production, quality guarantee and alter-sales service, The products conclude LED display series, LED lamp series LED backlight series, EL series, etc.
公司现已形成了完善的设计、开发、生产、质量保证和售后服务体系。
3
El Para was not even with his men as they stumbled around the a? R Mountain in search of a guide and having themselves photographed by tourists.