Abstract:
A lens assembly and an electronic device are provided. The lens assembly and/or the electronic device includes a lens barrel, a housing configured to accommodate the lens barrel on one surface of the housing, and an image sensor assembly mounted to the other surface of the housing, the image sensor being configured to rotate around an optical axis of the lens barrel. The image sensor assembly includes a ring-shaped rotation member facing the other surface of the housing, and a plurality of balls interposed between the rotation member and the other surface of the housing. The rotation member rotates on a plane perpendicular to the optical axis.
Abstract:
A method for controlling a hearing aid using a portable terminal is provided. The method includes taking a photo, generating a control signal to control a hearing mode of the hearing aid according to an analysis of a surrounding condition based on the photo, and transmitting the control signal to the hearing aid.
Abstract:
An optical measuring method includes generating a Bessel beam, filtering the Bessel beam to generate a focused Bessel beam, vertically irradiating the focused Bessel beam onto a substrate in which an opening is formed, and detecting light reflected from the substrate to obtain an image of a bottom surface of the opening.
Abstract:
A method of operating an electronic device is provided. The method includes transmitting, by the electronic device, a control signal for controlling a microphone sensitivity of a hearing aid, to the hearing aid, and transmitting a reception signal from a counterpart electronic device to the hearing aid.
Abstract:
A method of programming a storage device comprises determining whether at least one open page exists in a memory block of a nonvolatile memory device, and as a consequence of determining that at least one open page exists in the memory block, closing the at least one open page through a dummy pattern program operation, and thereafter performing a continuous writing operation on the memory block.
Abstract:
A nonvolatile memory device includes a memory cell array, a voltage generator, and a control circuit. The voltage generator generates word-line voltages to be applied to the memory cell array. The control circuit generates control signals that control the voltage generator in response to a command and an address. The control circuit includes a hacking detection circuit. The hacking detection circuit disables an operation of the nonvolatile memory device when a hacking is detected, wherein the hacking is detected when an access sequence of the command and the address does not match a standard sequence of the nonvolatile memory device a consecutive number of times.
Abstract:
According to an embodiment, an electronic device including a camera lens module having a miniaturization and a lightening function, as well as a hand-trembling correction function mounted thereon, is described. The camera lens module may include a base, a first moving part containing a lens assembly and coupled to the base, and a second moving part. The first moving part may be configured to move on a plane perpendicular to the optical axis of the lens assembly. The second moving part may be disposed under the base and configured to move in the optical axis direction of the lens assembly. A variable gap between the first moving part and the second moving part may have a distance that varies based on a movement of the second moving part forward or backward in the optical axis direction.
Abstract:
According to an embodiment, an electronic device including a camera lens module having a miniaturization and a lightening function, as well as a hand-trembling correction function mounted thereon, is described. The camera lens module may include a base, a first moving part containing a lens assembly and coupled to the base, and a second moving part. The first moving part may be configured to move on a plane perpendicular to the optical axis of the lens assembly. The second moving part may be disposed under the base and configured to move in the optical axis direction of the lens assembly. A variable gap between the first moving part and the second moving part may have a distance that varies based on a movement of the second moving part forward or backward in the optical axis direction.