摘要:
An electronic device for receiving a physiological signal of a user comprises a physiological signal receiving device and a computing device. The physiological signal receiving device comprises: a sensor, configured to receive the physiological signal of the user; a first processor, coupled to the sensor, and configured to convert the physiological signal into a digital signal; a first communication interface, configured to output the digital signal; a battery and power management system; and an ExpressCard connector, coupled to the first processor. The computing device comprises a second communication interface, configured to receive the digital signal; and an ExpressCard socket.
摘要:
An electrocardiogram (ECG) signal sensing module is provide. The ECG signal sensing module includes at least one touchpad button, for producing a press signal when being pressed; at least one sensing electrode, mounted on the at least one touchpad button and moving in unison with the at least one touchpad button, for measuring the voltage on the portion thereof touched by a user; an electrocardiogram signal processor, coupled to the at least one sensing electrode, for processing the voltage on the at least one sensing electrode and producing an ECG signal; and a transmission interface, coupled to the at least one touchpad button and the electrocardiogram signal processor, for outputting the press signal and the ECG signal to a computer.
摘要:
A mobile communication device includes: an antenna module; a touchscreen for detecting a touching operation thereon; an application processor including an auxiliary display module that accesses information in a portable electronic device and sends the information to the touchscreen for display; a wireless communication unit controlled to retrieve data from the Internet for display on the touchscreen or the portable electronic device, or controlled to display a dialing interface on the touchscreen or the portable electronic device to allow for input of a telephone number; and a satellite navigation unit performing navigation based on information provided by a global positioning system and information in an electronic map database, and displaying navigation information on the touchscreen or the portable electronic device. The application processor activates the wireless communication unit, the satellite navigation unit, or the auxiliary display module according to a signal received from the touchscreen.
摘要:
In the specification and drawing an apparatus for processing audio is described and shown with an audio processor for acquiring at least one audio signal from an audio chip and transforming the audio signal into a surround sound signal and a transmitter for emitting the surround sound signal to a radio set. Moreover, a method for processing audio is also disclosed in the specification and drawing.
摘要:
A control method for a backlight module of a liquid crystal display (LCD) is disclosed. The control method for the backlight module of the LCD includes following steps: capturing an image in front of the LCD by a camera periodically; recording time at which the image is captured when there is no human face detected in the image; calculating elapsed time, which there has been no human face detected in the image for, according to the recorded times; turning off the backlight module of the LCD when the elapsed time is longer than turn-off time for backlight.
摘要:
A display method is disclosed. The display method includes the following steps. Capture a facial feature of a user to obtain an image. Process the image to obtain a viewing angle of the user. Scroll page content displayed by a display element according to the viewing angle of the user. A display device is also disclosed.