33
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Создать
Close
Create a timeline
Public timelines
Library
FAQ
Скачать
Export
Создать копию
Premium
Встроить в сайт
Share
RFID
Category:
Иное
Обновлено:
20 окт 2018
0
0
366
Авторы
Created by
张卿云
Attachments
Comments
События
1948年 Harry Stockinan 发表《利用反射功率》 一文奠定了射频识别技术的理论基础
2005年4月,国家科技部启动”863计划“ 课题”无线射频关键技术研究与发展“
2006年,《中国RFID技术政策白皮书》发布
Периоды
理论与实验室研究阶段
快速发展时期 应用于交通运输医疗等领域
商业化大规模应用阶段
萌芽
About & Feedback
Соглашение
Приватность
Библиотека
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Comments