您的位置: 首页 > 农业专利 > 详情页

MEASURING A PROPERTY IN A BODY
专利权人:
KONINKLIJKE PHILIPS N.V.
发明人:
Gerardus Johannes Nicolaas DOODEMAN,Willem-Jan Arend DE WIJS,Joachim KAHLERT
申请号:
US16489987
公开号:
US20200000364A1
申请日:
2018.02.27
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A measurement circuit for measuring a property in a body comprises: a resonant circuit comprising a first element and a second element, where in at least one of the first element and the second element is configured such that a property thereof is dependent on the property in the body; and a non-linear element arranged to generate intermodulation products when the circuit is driven by an input signal comprising a first component at a first frequency and a second component at a second frequency. A measurement system for measuring a property in a body comprises: a measurement circuit as described above; a driving circuit for providing a driving signal to the measurement circuit, wherein the driving signal comprises a first component at a first frequency and a second component at a second frequency; and an analyzer circuit for analyzing a response of the measurement circuit in order to obtain a measurement of the property.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充