Circuit board and monitoring method therefor
AssigneeWiwynn Corporation
InventorGong-Bo SONG
Life of this patent
Estimating the term…
Abstract
A monitoring method is adapted for a circuit board. The circuit board includes a board body, a main circuit, and a standby circuit. The main circuit is located on the board body. The standby circuit is located on the board body, and is electrically connected to the main circuit. The standby circuit includes a first pressure detection circuit and a control circuit. The first pressure detection circuit is located at an area being monitored of the board body, and the control circuit outputs a first signal or a second signal according to a first detection value and a first predetermined range of the first pressure detection circuit.
Claims20
A circuit board, comprising:
- a board body;
- a main circuit, located on the board body;
- and
- a standby circuit, located on the board body, and electrically connected to the main circuit, the standby circuit comprising:
- a first pressure detection circuit, located at an area being monitored of the board body;
- and
- a control circuit, outputting a first signal or a second signal according to a first detection value and a first predetermined range of the first pressure detection circuit.
A circuit board monitoring method, comprising:
- detecting an area being monitored of the board body to obtain a pressure value;
- controlling a main power transmission circuit on the circuit board to output power when the pressure value falls within a predetermined range;
- and
- driving a warning element on the circuit board when the pressure value does not fall within the predetermined range.
Dependencies are inferred from the claim text.