Abstract: An adjusting system for Electronic Chart Display and Information System (ECDIS) and a setup method of monitor. The setup method is applied to a monitor of the ECDIS and includes the following. A testing mode is selected from a day mode, a dusk mode, and a night mode, and a color setting corresponding to the testing mode is obtained. The monitor is controlled to display a first color according to the color setting. A brightness difference between the first color displayed by the monitor and a target color is measured and calculated, and the color setting of the monitor is adjusted accordingly until the brightness difference meets a brightness difference condition. A contrast difference between the first color displayed by the monitor and the target color is measured and calculated, and the color setting of the monitor is adjusted accordingly until the contrast difference meets a contrast difference condition.

Abstract: An adjusting system for Electronic Chart Display and Information System (ECDIS) and a setup method of monitor. The setup method is applied to a monitor of the ECDIS and includes the following. A testing mode is selected from a day mode, a dusk mode, and a night mode, and a color setting corresponding to the testing mode is obtained. The monitor is controlled to display a first color according to the color setting. A brightness difference between the first color displayed by the monitor and a target color is measured and calculated, and the color setting of the monitor is adjusted accordingly until the brightness difference meets a brightness difference condition. A contrast difference between the first color displayed by the monitor and the target color is measured and calculated, and the color setting of the monitor is adjusted accordingly until the contrast difference meets a contrast difference condition.

Abstract: A portable electronic device with a battery switching function is provided. The portable electronic device has two battery switching assemblies corresponding to each battery. Each battery switching assembly has a primary fastener and a secondary fastener corresponding to each other. When the primary fastener is engaged with the secondary fastener, the secondary fastener engages with the corresponding battery so that the battery cannot be detached from the casing of the portable electronic device. When the primary fastener and the secondary fastener are disengaged, the Hall sensor corresponding to the primary fastener sends a signal to a control unit. Then the control unit turns off the power supply of the corresponding battery and switches to another battery to supply power, or closes a specific application to reduce power consumption.

Abstract: A Rugged portable device comprises: a base, a cover pivotally connected to the base, a first antenna unit, a second antenna unit, and a control unit. The first antenna unit and the second antenna unit are respectively disposed at an edge of the cover and an edge of the base, and the first antenna unit and the second antenna unit respectively have a near-field antenna and a far-field antenna. When the cover pivots relative to the base and is close to the base, the near-field antenna disposed at the cover and the near-field antenna disposed at the base generate a near-field communication (NFC) sensing signal and the near-field communication sensing signal is transmitted to the control unit. Therefore, the control unit sets up one of functions in the rugged portable device. For instance, the control unit switches off and/or switches on the far-field antenna or a peripheral unit (a keyboard or a camera).

Abstract: A button structure of a wireless transceiver and a manufacturing method thereof are provided. The button structure includes a housing, a first spring-back button, and a second spring-back button. The first spring-back button are integrally formed by double injection molding respectively. The first spring-back button and the second spring-back button are connected with the housing through insert injection molding. Thus, a manufacturer may produce the first spring-back button and the second spring-back button by a double injection molding machine in advance, and then combine the first spring-back button and the second spring-back button with the housing by the insert injection molding, so as to make the wireless transceiver with buttons of different colors.

Abstract: A Rugged portable device comprises: a base, a cover pivotally connected to the base, a first antenna unit, a second antenna unit, and a control unit. The first antenna unit and the second antenna unit are respectively disposed at an edge of the cover and an edge of the base, and the first antenna unit and the second antenna unit respectively have a near-field antenna and a far-field antenna. When the cover pivots relative to the base and is close to the base, the near-field antenna disposed at the cover and the near-field antenna disposed at the base generate a near-field communication (NFC) sensing signal and the near-field communication sensing signal is transmitted to the control unit. Therefore, the control unit sets up one of functions in the rugged portable device. For instance, the control unit switches off and/or switches on the far-field antenna or a peripheral unit (a keyboard or a camera).