摘要
本文依据色度学原理，在白平衡测试仪色探测器的设计中提出分析模式与色度模式兼容的设计思想，据此研制成功的ＢＣ－１型白平衡测试仪在快速高精度进行白平衡测试和调整的同时成功地实现了色度参数的测量，为在线控制彩电颜色质量提供了可能。本文介绍该仪器的测量原理、仪器组成并给出调试结果。
The white-balance influences the color-reproduction effect of color TV directly. so it must be measured and adjusted precisely. We have designed a new white-balance tester for use directly at the color TV pro-duction line. A color TV set can be adjusted within fifteen to twenty-five seconds. This paper describes two model of color measure in white-balance adjustment and introduces the design method of color detectors which corn-bines analytical model with colorimetric model. Besides, the analytic model is mainbody. The instument structure and the key technologies are discussed also.
出处
《电子测量与仪器学报》
CSCD
1999年第3期56-60,共5页
Journal of Electronic Measurement and Instrumentation
