Ultra-low pressure sensor for neonatal resuscitator
نویسندگان
چکیده
منابع مشابه
Ultra-Low Power Storage for Sensor Networks
Local storage is required in many sensor network applications, both for archival of detailed event information, as well as to overcome sensor platform memory constraints. While extensive measurement studies have been performed to highlight the trade-off between computation and communication in sensor networks, the role of storage has received little attention. The storage subsystems on currentl...
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We propose an architecture and circuit for temperature sensors integrated within systems on a chip. The circuit is based on special properties of devices when biased by a current with a particular dependence with temperature. We present results from a test circuit fabricated on a standard 0.8 μm CMOS technology which draws under 40 nA from a 1.6 V to 3.0 V supply at room temperature. Measuremen...
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Lifetime and form factor are two critical concerns for emerging sensor platforms, particularly for applications such as implantable medical devices. The limited energy from power sources, typically either microfabricated batteries or scavenged energy, remains one of the biggest challenges for such platforms. Reducing power consumption can lower system volume and extend lifetime. To achieve very...
متن کاملAn Ultra-Low Power ADC for Distributed Sensor Networks
A successive approximation ADC targeted for use in distributed sensor networks is presented. The individual nodes in these sensor networks are very energy constrained. Typical use of the individual nodes will include long periods of idle time in a low power standby mode followed by a period of activity that may include sampling of the sensors, computation, and communication. The ADC reported he...
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ژورنال
عنوان ژورنال: Sensors and Actuators A: Physical
سال: 2011
ISSN: 0924-4247
DOI: 10.1016/j.sna.2011.03.052