论文部分内容阅读
一例特殊故障的分析与排除□曾昭平(湖南省洞口县广播电视局422300)杜文标在《中国有线电视》1997年第4期上发表的《CATV系统疑难故障分析与排除十例》一文中,对第三例“有线电视图像出现噪点带”没有详细分析,没有指出根本原因。杜先生提到的这种现象...
A case of special failure analysis and removal of □ Zhaoping Zhaobu (Hunan Province Dongkou County Radio and Television Bureau 422300) Du Wen-bai in the “China Cable TV” in 1997 the fourth issue of “CATV system troubleshooting and troubleshooting ten” article, the The third case of “noisy band in cable television images” was not analyzed in detail and did not indicate the root cause. Mr. Du mentioned this phenomenon ...