Abstract: An interactive exercise apparatus for guiding a user to perform an exercise includes a display device and a detecting device. The display device is configured to display video imagery which shows an instructor image and at least one motion check image. The motion check image corresponds to a predetermined one of a plurality of body parts of the user, which has a motion guide track and a motion achievement evaluation. The detecting device is configured to detect displacement of the body parts. The motion guide track is displayed on a predetermined position of the video imagery with a predetermined track pattern, corresponding to a movement path of the predetermined body part when the user follows movements demonstrated by the instructor image to perform the exercise. The motion achievement evaluation indicates a matching degree determined according to the displacement of the predetermined body part detected by the detecting device.

Abstract: The present invention relates to a method for measuring the ion nonextensive parameter of plasma includes the following steps: describe the plasma with nonextensive statistical mechanics, obtain the equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma; collect the measurement data of the geodesic acoustic mode frequencies and plasma temperature in the device where the plasma is to be measured; the obtained equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma is used to linearly fit the collected measured data of the geodesic acoustic mode frequency and the plasma temperature in the device where the plasma is to be measured to obtain the slope value; based on the derived equation and the obtained slope values, and combining with the safety factor of the device where the plasma is to be measured, the ion nonextensive parameter is solved numerically.

Abstract: The present invention relates to a method for measuring the ion nonextensive parameter of plasma includes the following steps: describe the plasma with nonextensive statistical mechanics, obtain the equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma; collect the measurement data of the geodesic acoustic mode frequencies and plasma temperature in the device where the plasma is to be measured; the obtained equation describing the relationship between the geodesic acoustic mode frequency and the ion acoustic speed of plasma is used to linearly fit the collected measured data of the geodesic acoustic mode frequency and the plasma temperature in the device where the plasma is to be measured to obtain the slope value; based on the derived equation and the obtained slope values, and combining with the safety factor of the device where the plasma is to be measured, the ion nonextensive parameter is solved numerically.

Abstract: An exemplary flat panel display (1) includes a display unit (10), a touch panel unit (12), and a host (16). The touch panel unit is configured (i.e., structured and arranged) for detecting contact by a stylus or a user's fingertip, recognizing a position of a point of the contact, and processing the contact as a corresponding instruction in relation to controlling an on screen display of the display unit. The host is electrically connected with the touch panel unit via a connection route (14). The host is configured for receiving position information based on the recognized contact position and converting the information to one or more corresponding control signals for controlling the on screen display of the display unit.

Abstract: A displaying method of an on screen display (OSD) system is provided. The method is used in a computer system which includes a host and a display device. The display device has a screen, a display micro-processor and a storage unit. An original OSD parameter is stored in the storage unit. The method includes the following steps. Firstly, an OSD compiler is provided in a host for being displayed on the screen. Next, after a user adjusts the display characteristics of the OSD, the OSD compiler generates a modified OSD parameter. Then, the modified OSD parameter is inputted to the display micro-processor. Next, the modified OSD parameter is stored to the storage unit by the display micro-processor. Lastly, when the screen re-displays the OSD, the OSD is displayed on the screen according to the modified OSD parameter.