内偏高清晰度显像管在宁问世国家＂八五＂重点攻关项目－－内偏高清晰度单色显像管和内偏高清晰度彩色显像管由东南大学电子学研究所研制成功，并通过了电子工业部组织的鉴定。与会专家认为，该成果是电子器件技术领域的重大突破，为国际首创。众所周知，显像管的磁偏转线... Internal high-definition picture tube in Ning came to the country “85” key project - the internal high-definition monochrome picture tube and internal high-definition color picture tube developed by the Institute of Electronics Southeast University and passed the electronics industry Department of tissue identification. Participating experts believe that the result is a major breakthrough in the field of electronic device technology for the international initiative. As we all know, CRT magnetic deflection line ...