[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-7-1":3},{"month":4,"day":5,"dateStr":6,"events":7,"generatedAt":38},7,1,"7月1日",[8,20,30],{"year":9,"month":10,"day":10,"title":11,"description":12,"category":13,"tags":14,"importance":18,"source":19},1979,0,"索尼发布Walkman随身听，掀起随身音乐潮流。","1979年7月1日，索尼公司在日本推出全球首款便携式立体声磁带播放机Walkman TPS-L2随身听。这款重量仅14盎司的蓝银色随身听让用户首次可以随时随地收听高保真音乐，引发了个人随身音乐的革命，改变了人们聆听音乐的方式。","硬件",[15,16,17],"索尼","Walkman","随身听",9,"历史数据",{"year":21,"month":10,"day":10,"title":22,"description":23,"category":24,"tags":25,"importance":29,"source":19},1991,"全球首个GSM数字移动电话通话接通。","1991年7月1日，芬兰总理哈里·霍尔克里使用诺基亚设备拨通了世界上第一通GSM数字蜂窝移动电话。这次历时三分钟的通话标志着2G数字移动通信时代的正式开启，为此后的SMS短信、移动互联网等服务奠定基础，也奠定了诺基亚在全球移动通信领域的领导地位。","通信",[26,27,28],"GSM","移动通信","诺基亚",10,{"year":31,"month":10,"day":10,"title":32,"description":33,"category":34,"tags":35,"importance":4,"source":19},1646,"德国哲学家、数学家莱布尼茨出生。","德国哲学家、数学家戈特弗里德·威廉·莱布尼茨出生。他设计了能进行加减乘除运算的机械计算机，并提出二进制思想，为现代计算机的发展奠定基础。","人物",[36,37],"计算机历史","莱布尼茨","2026-08-04T06:55:25.748Z"]