Abstract: Provided herein are compounds of formula I: wherein the variables are defined herein, processes of making them, and methods of treating cancer comprising administering such compounds.

Abstract: Provided herein are compounds of formula I: wherein the variables are defined herein, processes of making them, and methods of treating cancer comprising administering such compounds.

Abstract: The present disclosure discloses an image enhancement method and device. The method comprises: performing logarithm related processing on a grayscale value matrix Y of an original image to obtain a logarithmic matrix L_LOG; quantizing the logarithmic matrix L_LOG to obtain a quantized matrix Y_RE; and obtaining an enhanced image of the original image according to the quantized matrix Y_RE, wherein quantizing the logarithmic matrix L_LOG comprises: when the logarithmic matrix L_LOG is quantized to be within a grayscale range of a certain depth, causing a zero point of the logarithmic matrix L_LOG to be close to an average value of the grayscale value matrix Y.

Abstract: A refresh rate adjustment method and circuit, a display device, and a storage medium, which pertains to the field of display technologies. The method includes acquiring a current driving refresh rate of a driving apparatus; determining whether the driving refresh rate is less than a driving refresh rate threshold; in response to the driving refresh rate being less than the driving refresh rate threshold, adjusting a display refresh rate of a display device, so that an adjusted display refresh rate is P times the driving refresh rate, and the adjusted display refresh rate is greater than the driving refresh rate threshold, where P is an integer greater than one.

Abstract: A speaker, a television provided with the speaker and a multimedia device are provided. The speaker includes a box body and a plurality of transducer units installed within the box body by means of parallel connection: front sound cavities of the plurality of transducer units are independent of each other, respectively; and the plurality of transducer units share one back sound cavity. The speaker possesses such advantages that it has a high sound pressure level output and a smaller power consumption, it is usable to reduce the back-cavity acoustic resistance, and it is usable to raise the lower frequency limit in the low frequency range.

Abstract: The present invention provides a new method for making TH-302 and solid forms thereof. The compound in its solid form is an effective anti-cancer agent and may be used in various pharmaceutical compositions, and are particularly effective for the treatment of cancer. The invention also provides a method for preparing such compounds and forms and for treating cancer in a mammal comprising the step of administering a therapeutically effective amount of a solid form of TH-302 thereof.

Abstract: A technique is described herein for reducing blur caused by an imaging assembly of a depth camera system. In a runtime phase, the technique involves receiving a sensor image that is generated in response to return radiation reflected from a scene. The return radiation passes through an optical element (such as a visor element) of the imaging assembly, which produces blur due to the scattering of radiation. The technique then deconvolves the sensor image with a kernel, to provide a blur-reduced image. The kernel represents a point spread function that describes the distortion-related characteristics of at least the optical element. The technique then uses the blur-reduced image to calculate a depth image. The technique also encompasses a calibration-phase process for generating the kernel by modeling blur that occurs near an edge of a test object within a test image.

Abstract: The present invention provides a new method for making TH-302 and solid forms thereof. The compound in its solid form is an effective anti-cancer agent and may be used in various pharmaceutical compositions, and are particularly effective for the treatment of cancer. The invention also provides a method for preparing such compounds and forms and for treating cancer in a mammal comprising the step of administering a therapeutically effective amount of a solid form of TH-302 thereof.

Abstract: Provided herein are optically active compounds of the formulae (ii); and (III) and pharmaceutical compositions thereof. Also provided herein are processes of making these compounds and resolving the racemic mixture or the enrichment of same with in one of its enantiomers to provide (R)- and (S)-1-(3-(3-N,N-dimethylaminocarbonyl)phenoxyl-4-nitrophenyl)-1-ethyl-N,N?-bis(ethylene)phosphoramidate, and methods of treating cancer comprising administering such compounds.

Abstract: Provided herein are compounds of formula (I)-(VI), wherein the variables are defined herein, processes of making them, and methods of treating cancer comprising administering such compounds.

Abstract: Provided herein are compounds of formula I, wherein the variables are defined herein, processes of making them, and methods of treating cancer comprising administering such compounds.

Abstract: Provided herein are compounds of formula I: wherein the variables are defined herein, processes of making them, and methods of treating cancer comprising administering such compounds.

Abstract: The present invention provides a new method for making TH-302 and solid forms thereof. The compound in its solid form is an effective anti-cancer agent and may be used in various pharmaceutical compositions, and are particularly effective for the treatment of cancer. The invention also provides a method for preparing such compounds and forms and for treating cancer in a mammal comprising the step of administering a therapeutically effective amount of a solid form of TH-302 thereof.

Abstract: The present invention provides an array substrate, a driving method and a display device. The array substrate comprises a plurality of gate lines. A first gate line of the two adjacent gate lines is coupled to a first switch unit and a second gate line is coupled to a second switch unit. The first switch unit and the second switch unit are coupled to a control line, and are coupled to a gate drive output channel. The second switch unit is turned off when the first switch unit is turned on under control of the control line, and the first switch unit is turned off when the second switch is turned on under control of the control line. According to the present invention, it is able to effectively reduce the number of the gate drive ICs and thereby to reduce the cost.

Abstract: The present disclosure relates to the field of display technology, and particularly to a display control system and control method, and a display device. The display control system comprises a plurality of source drive chips, a plurality of gate drive chips, a power-on timing controller and a standby timing controller, each of the source drive chips being connected with the power-on timing controller and the standby timing controller, respectively, the power-on timing controller being connected in series with the plurality of gate drive chips, the standby timing controller being also connected in series with the plurality of gate drive chip. The display control system further comprises a backlight source drive chip, both the power-on timing controller and the standby timing controller being connected with the backlight source drive chip.

Abstract: The disclosure describes an interactive recognizing system and a display device provided with the interactive recognizing system, which belongs to a technical field of interactive control. The interactive recognizing system includes: a sensing unit constituted of several sensing devices and configured to receive light signal; a coordinate recognizing unit configured to recognize a coordinate of the light signal received by the sensing unit on the sensing unit and recognize a motion track of the light signal on the sensing unit; a determining unit configured to determine a control instruction represented by the motion track; and an executing unit configured to execute the control instruction.

Abstract: The embodiments of the present invention provide a display panel driving method, a driving device and a display device, which can improve the time delay of the gate driving signals of a partitioned controlled display panel and reduce the production cost. The display panel comprises at least two time sequence controllers and at least two display areas, each of the time controllers corresponding to one of the display areas respectively; the driving method comprises each of the time sequence controllers obtaining a synchronization signal according to an obtained display signal of the corresponding display area, the synchronization signal comprising a starting time of a first line of scanning signals of the corresponding display area, the time sequence controllers adjusting the starting times of the first lines of the scanning signals according to the synchronization signals of at least one display area so as to make the starting times of the first lines of the scanning signals of all display areas are the same.

Abstract: Embodiments of the disclosure include an LED lamp driving method and a system in the liquid crystal panel display field. A method of the disclosure includes: adjusting correspondence relations between ports of the LED lamp and channel ports of the LED lamp driving chip first; and then connecting ports of the LED lamp and channel ports of the LED lamp driving chip according to the adjusted the correspondence relations to control light emission of the LED lamp. Aspects of the disclosure include avoiding overheating and even burning of LED lamp driving chips; can be adapted to various LED lamps operation to reduce failure rate of LED lamp operation to the minimum; effectively reduces concentrated heating of the LED lamp driving chip and increases service life of the LED lamp driving chip.

Abstract: An array substrate, a liquid crystal display panel and a liquid crystal display device. The array substrate comprises data lines, gate lines and a pixel array provided on a base substrate. Each data line is connected with at least one type of sub-pixels in the pixel array, and sub-pixels of same type connected with a same data line have same polarity, and the sub-pixels connected with the same data line are connected with different gate lines, respectively.

Abstract: The present disclosure relates to the field of display technology, and particularly to a display control system and control method, and a display device. The display control system comprises a plurality of source drive chips, a plurality of gate drive chips, a power-on timing controller and a standby timing controller, each of the source drive chips being connected with the power-on timing controller and the standby timing controller, respectively, the power-on timing controller being connected in series with the plurality of gate drive chips, the standby timing controller being also connected in series with the plurality of gate drive chip. The display control system further comprises a backlight source drive chip, both the power-on timing controller and the standby timing controller being connected with the backlight source drive chip.