摘要
介绍了宽屏幕彩电的功能特点和特殊电路技术,着重分析了数字图像显示模式变化、Y/C分离、黑电平扩展、彩色瞬态改善、枕形失真校正、高压稳定、动态聚焦等的电路原理。
First of all, the author introduces the functional features of wide -screen color TV and its special circuit technology, then put emphsis on the circuit principle analysis of digital video display mode, Y / C seperation, black level expanding, color transient improvement, pillow distortion correction, high voltage regulation and dynamic focusing.
出处
《电子质量》
1995年第6期30-34,共5页
Electronics Quality
关键词
宽屏幕彩电
显示模式
特殊电路技术
电路框图
分析
Wide - screen color TV Display mode Special circuit technology Circuit block diagram Analysis
