Abstract: The application discloses a power supply control circuit, a power supply control method, and a flyback switching power supply. The power supply control circuit is configured to power a wide voltage output circuit, having an input terminal coupled to an input voltage, having an output terminal configured to output a power supply voltage. The power supply control circuit comprises a boost circuit, the boost circuit comprising a first switch tube and a switch control circuit, the switch control circuit coupled to a control terminal of the first switch tube. The switch control circuit is configured to control the first switch tube to start switching action when the input voltage is less than a preset voltage, and configured to control the first switch tube to stop switching action when the input voltage is greater than the preset voltage. The switch control circuit comprises a charge and discharge circuit, a first comparison circuit and a trigger circuit.

Abstract: A support apparatus for a flexible screen, a foldable display module and a display device. The support apparatus for the flexible screen includes a support portion and a driving assembly. The support portion includes a first support portion and a second support portion connected with the first support portion. The driving assembly includes a rotary shaft assembly and a linkage assembly connected with the rotary shaft assembly. The rotary shaft assembly includes a plurality of rotary shafts arranged in parallel. The second support portion is slidably provided on the rotary shaft assembly and can be bent or unfolded together with the rotary shaft assembly. When the rotary shaft assembly is bent, the first support portion is driven by the linkage assembly to move away from or close to the rotary shaft assembly.

Abstract: The principles of the present invention provide compositions and methods for making dual-texture bubble bits that are shelf-stable in ready-to-drink beverages, and provide a bursting and chewy mouth-feel sensation. The method may include combining an outer layer of high “G” alginate with high “M” alginate or pectin, and an inner layer including fruit puree/juice with gum and insoluble calcium salt to simulate the organoleptic properties of fresh bubble tea starch balls.

Abstract: A power on reset circuit includes a bias current generation module for generating a bias current, a power on reset module for generating a power on reset voltage signal, and a feedback latch module, which are electrically connected in sequence. The power on reset module includes two series switches capable of being turned on or off to adjust the bias current to further adjust the power on reset time. The feedback latch module is used for latching the power on reset voltage signal to restrain the jitter of the power voltage within the input voltage range VIL-VIH of inverters in the power on stage and to avoid jump of the signal. The feedback latch module comprises a feedback branch, which is formed by two NMOS transistors in series connection and achieves rapider and stable output of the power on reset voltage signal through feedback of the signal.

Abstract: A wireless charging receiver which includes a wireless receiving panel provided with a receiving coil, and an aligning detection module including a first magnetic sensor chip array and a first solenoid set, is disposed on the lower portion of an electric automobile. A wireless charging transmitter comprises a wireless transmitting panel provided with a transmitting coil, a matching detection module including a photosensitive chip array, a second magnetic sensor chip array and a second solenoid set, and a driving device used for driving the wireless transmitting panel to move, is disposed on the ground of a parking area. Magnetic sensor chips of the first magnetic sensor chip array and solenoids of the first solenoid set are disposed around the receiving coil. The wireless charging transmitter. The wireless transmitting panel is disposed on the driving device and is driven by the driving device to be moved and aligned.

Abstract: The principles of the present invention provide compositions and methods for making fruit-like textured chunks, with an interior fiber-like texture, that is juicy and mimics real fruit bits. The method may include combining fruit puree/juice with protein and optionally treated with a gas to simulate the elastic and smooth organoleptic properties of fruit chunks.

Abstract: A wireless charging receiver which includes a wireless receiving panel provided with a receiving coil, and an aligning detection module including a first magnetic sensor chip array and a first solenoid set, is disposed on the lower portion of an electric automobile. A wireless charging transmitter comprises a wireless transmitting panel provided with a transmitting coil, a matching detection module including a photosensitive chip array, a second magnetic sensor chip array and a second solenoid set, and a driving device used for driving the wireless transmitting panel to move, is disposed on the ground of a parking area. Magnetic sensor chips of the first magnetic sensor chip array and solenoids of the first solenoid set are disposed around the receiving coil. The wireless charging transmitter. The wireless transmitting panel is disposed on the driving device and is driven by the driving device to be moved and aligned.

Abstract: A power on reset circuit includes a bias current generation module for generating a bias current, a power on reset module for generating a power on reset voltage signal, and a feedback latch module, which are electrically connected in sequence. The power on reset module includes two series switches capable of being turned on or off to adjust the bias current to further adjust the power on reset time. The feedback latch module is used for latching the power on reset voltage signal to restrain the jitter of the power voltage within the input voltage range VIL-VIH of inverters in the power on stage and to avoid jump of the signal. The feedback latch module comprises a feedback branch, which is formed by two NMOS transistors in series connection and achieves rapider and stable output of the power on reset voltage signal through feedback of the signal.

Abstract: The principles of the present invention provide compositions and methods for making dual-texture bubble bits that en.) are shelf-stable in ready-to-drink beverages, and provide a bursting and chewy mouth-feel sensation. The method may include combining an outer layer of high “G” alginate with high “M” alginate or pectin, and an inner layer including fruit puree/juice with gum and insoluble calcium salt to simulate the organoleptic properties of fresh bubble tea starch balls.