[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-7-30":3},{"month":4,"day":5,"dateStr":6,"events":7,"generatedAt":19},7,30,"7月30日",[8],{"year":9,"month":10,"day":10,"title":11,"description":12,"category":13,"tags":14,"importance":17,"source":18},1889,0,"电视技术先驱弗拉基米尔·兹沃雷金出生。","俄裔美籍电子工程师弗拉基米尔·兹沃雷金出生于俄罗斯。他发明了电子电视摄像管（“图像正电管”，即感光镱\u002FIconoscope），并在20世纪30年代推动了电视广播技术的发展。作为电视之父之一，他的发明奠定了电子成像和显示技术的基础。","人物",[15,16],"计算机历史","电视",6,"历史数据","2026-08-04T06:55:24.818Z"]