Abstract:
There is provided a driving method for a display, which includes a display unit and a phase modulation unit. The display unit includes a plurality of pixel rows and generates image signals having a polarization direction. The phase modulation unit includes two oppositely disposed electrodes and an LC layer sandwiched between the two electrodes. The driving method changes a potential difference provided on the two electrodes of the phase modulation unit to control the twist of the LC layer thereby changing the polarization direction of the image signals generated by the display unit and passing through the phase modulation unit.
Abstract:
The present invention relates to 2-indolinone derivatives which are capable of inhibiting protein kinases and histone deacetylases. The compounds of this invention are therefore useful in treating diseases associated with abnormal protein kinase activities or abnormal histone deacetylase activities. Pharmaceutical compositions comprising these compounds, methods of treating diseases utilizing pharmaceutical compositions comprising these compounds, and methods of preparing these compounds are also disclosed.
Abstract:
A method of reverse heating using intermittent temperature zones at normal pressure, including: 1) introducing hydrothermal water or steam to a heating coil inside intermittent temperature zones of cabinets of a heating device via a duct along a first direction; 2) introducing combusted high temperature flue gas to a hydrothermal radiation coil inside the cabinets of the heating device via a gas duct along a second direction which is a reverse direction of the first direction; and 3) at normal pressure, heating the hydrothermal water or steam by the flue gas and a heat transfer medium inside the cabinets of the heating device. A heating device for use in the method is also provided. The method and device feature high thermal efficiency at low cost.
Abstract:
A demodulating method and a demodulating apparatus at a receiver based on a downlink transmit diversity mode in a LTE system are provided by the present invention. The method includes: dividing received data from sub-carriers of each receiving antenna based on a transmit diversity mode into multiple groups of received data according to numbers of antennas of a transmitter and a receiver; performing an independent demodulation on each group of the multiple groups of received data separately according to a demodulation algorithm of two-port transmitting and single-port receiving, so as to obtain a corresponding group of demodulated data; and for multiple groups of demodulated data corresponding to same transmitted data, performing a maximum ratio combination on the multiple groups of demodulated data according to a channel condition corresponding to each group of the multiple groups of demodulated data, so as to obtain a corresponding final demodulated data value. The demodulating method and the demodulating apparatus of the present invention can ensure the performance of the system adopting the diversity algorithm in situations of various kinds of antenna configurations, reduce cost and the complexity of devices in a practical application, and is very easy for project implementation.
Abstract:
An electronic device includes a base, a display pivotably connecting to the base, a detecting unit, a processing unit, and a driving unit. The detecting unit is for detecting a positional relationship between the display and a user in front of the display. The processing unit is for generating an adjusting signal according to the positional relationship. The driving unit is for adjusting an opening angle defined between the display and the base according to the adjusting signal.
Abstract:
An electronic device includes a main body. The main body includes a hook and a sliding button. The hook is connected to the sliding button. A first groove and a second groove are defined in the main body and communicate with each other to form a slot. The hook protrudes from the first groove and the sliding button protrudes from the second groove. The main body further includes a sensor, a processing unit and an alarm unit. The sensor is located on an inner wall of the slot. When the sliding button is slid, the hook moves along with the sliding button and comes in contact with the sensor. The sensor generates a sensing signal due to the contact with the hook. When the processing unit receives the sensing signal from the sensor, the processing unit controls the alarm unit to sound an alarm.
Abstract:
The present invention extends to methods, systems, and computer program products for hierarchically disassembling messages. The functionality of disassemblers and framers is decoupled such that framers for different types of messages can be utilized at the same level in a hierarchy without having to also change disassemblers. Virtually any level of disassembly is possible to address any corresponding level of message nesting. Disassembly can be performed on a per message or per session basis.
Abstract:
A system for self-correcting the multiphase clock includes a transmitter, a receiver, a random code generator and a controller. The random code generator generates a random code stream, the random code stream is transformed to the high-speed serial data by the transmitter, the high-speed serial data are sent into the receiver and transformed to the parallel data by the receiver, the parallel data are sent into the controller, the controller stores the random code stream and detects the probability of the bit error of the parallel data output by the receiver. According to the test result of the bit error, the controller generates a phase adjustment control signal for adjusting the phase uniformity of the multiphase clock. Also, a method for self-correcting the phase uniformity of the multiphase clock of the present invention effectively makes up the sampling bit errors caused by the phase nonuniformity of the multiphase clock.
Abstract:
The invention is drawn to novel macrolide compounds of formula I having antibiotic and antineoplastic activities, useful as medicaments and/or agrochemicals for microorganism infections, in particularly for infectious diseases involving drug-resistant Staphylococcus, and for treatment of human and animal cancers.
Abstract:
An analog access circuit for characterizing chalcogenide memory cells is disclosed. The analog access circuit includes an analog access control module, an address and data control module, and an analog cell access and current monitoring module. The analog access control module selectively controls whether a normal memory access or an analog memory access should be performed on a specific chalcogenide memory cell. The address and data control module allows a normal memory access to the chalcogenide memory cell according to an input address. The analog cell access and current monitoring module performs an analog memory access to the chalcogenide memory cell according to the input address, and monitors a reference current from a sense amplifier associated with the chalcogenide memory cell.