نتایج جستجو برای: capacitive coupling

تعداد نتایج: 158036  

2017
Kosuke Motoi Yasuhiro Yamakoshi Takehiro Yamakoshi Hiroaki Sakai Naoto Tanaka Ken-ichi Yamakoshi

BACKGROUND Taking a bath sometimes poses a risk for subjects with chronic cardiopulmonary disorders, due to the thermal effect and water pressure on his/her body. The ECG measurement would be helpful for the early recognition of abnormal cardiac beats and respiratory conditions. This paper describes a new attempt to improve on previous bathtub ECG measurement techniques that had electrodes plac...

Journal: :Wireless Engineering and Technology 2011
Nadia Benabdallah Nasreddine Benahmed Fethi Tarik Bendimerad Boumediènne Benyoucef

In order to overcome the main drawbacks of coaxial, waveguide, and stripline couplers, the analysis and the design of a compact coaxial-to-microstrip directional coupler convenient for power and antenna control application, are presented using the method of moments (MoM) in two dimensions. This technique is adapted to study the complex configuration of the line’s system, which does not have a s...

2015

Capacitive sensing is becoming a popular technology to replace optical detection methods and The FDC1004's basic operation of capacitive sensing implements a switched capacitor circuit to transfer interface.ti.com. Find design resources for Capacitive Sensing. I2C Interface (8) using the AT42QT1060-MMU ('QT1060') 6 Channel QTouchTM Integrated Circuit (IC). Silicon Labs' 8and 32-bit capacitive t...

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