Sensor node and circuit board arrangement
First Claim
1. An electronic device comprising:
- a connector for connecting a sensor;
a first signal processor circuit which receives an input of sensor data from the sensor through the connector and forms transmission data from the sensor data;
a second signal processor circuit which converts the transmission data from the first signal processor circuit into a high-frequency signal;
an input-output circuit which receives the high-frequency signal and outputs through an antenna; and
a board which has a first surface on which the connector and the first signal processor circuit are mounted and a second surface on which the second signal processor circuit and the input-output circuit are mounted,wherein the first and the second surface form two sides of the board as a signal path between the first signal processor circuit and the second signal processor circuit folds back.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic circuit, preferable as a sensor node, has a highly sensitive radio function and is capable of performing a low-power-consumption operation. The electronic device has a board; a connector for connecting a sensor; a first signal processor circuit receiving an input of sensor data from the sensor through the connector and forming transmission data; and a second signal processor circuit converting a transmission signal from the first signal processor circuit into a high-frequency signal. The connector and the first signal processor circuit are mounted on a first surface of the board, and the second signal processor circuit is mounted on a second surface of the board.
35 Citations
7 Claims
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1. An electronic device comprising:
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a connector for connecting a sensor; a first signal processor circuit which receives an input of sensor data from the sensor through the connector and forms transmission data from the sensor data; a second signal processor circuit which converts the transmission data from the first signal processor circuit into a high-frequency signal; an input-output circuit which receives the high-frequency signal and outputs through an antenna; and a board which has a first surface on which the connector and the first signal processor circuit are mounted and a second surface on which the second signal processor circuit and the input-output circuit are mounted, wherein the first and the second surface form two sides of the board as a signal path between the first signal processor circuit and the second signal processor circuit folds back. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification