197results about How to "Save development time" patented technology

This invention discloses a kind of IC smart card that with dynamic division multiple logic partition and memory access control function and its realization. The IC smart card comprises microprocessor, memory pool and serial I/O interface circuit. The memory pool adopts the mixing memory structure. The memory pool comprises programmable non-volatile memory, which can be used as dynamic division memory, and divided to several logic partitions. By adding MAR in microprocessor, it can dynamically set the size of each logic partition of programmable non-volatile memory. By adding memory administration module between microprocessor and memory pool, it can divide the programmable non-volatile memory to multiple logic partition dynamically and control the corresponding memory access authority.

The invention provides an online visual customizing method and system. The online visual customizing method includes: receiving an online customizing instruction and displaying an online customizing page; receiving a page slicing and remaining instrument and slicing the network page according to the page slicing and remaining instrument to obtain network page slices; sending network page slice data to a server end; receiving an application edition instrument and connecting the service end to acquire the network page slice data according to the application edition instrument; generating the network page slices according to the network slice data and performing visual edition on the network slices to obtain an application page. With the method, a visual edition environment can be provided, developing difficulty is lowered, multiple types of users are satisfied, the page can be easily combined into a new network application by dragging in the page, development cost and time are greatly saved, procedure is simplified, the network application is generated more simply and rapidly, requirements of different terminals on network page display are met, and user experience is improved.

This invention relates to one method to realize network data aligning, which comprises the following steps: generating CLI order; providing real CLI orders of different device positions according to real aligning; processing batch to provide several set generation batch order; according to device for matching. This invention method adopts SNMP and CLI properties and order model generation order tree to support batch order aligning.

The invention discloses a method and system for BOA compiling based on the Android system. The method and system are used for creating an engineering project based on a BOA service and developing a matched CGI gateway program. The method for BOA compiling based on the Android system comprises the steps that a compiling script program which is compiled in advance and used for compiling BOA source codes and CGI scripts is called through a script batch processing program which is compiled in advance; the BOA source codes and the CGI scripts are compiled so that an executable program can be generated; executable permission corresponding to the executable program is endowed to the executable program through the method that a Linux command line is sent through the Java program which is compiled in advance so that the BOA can be operated on the Android system and the BOA can be allowed to call the CGI scripts, and therefore the CGI scripts and the BOA service which are written on systems which are not the Android system can be transferred to the existing Android system for direct operation.

The invention relates to a voltage-control adjustable film inductance. Wherein, on the piezoelectric ceramic substrate, it prepares film inductance with magnetic layer; uses the inverse piezoelectric effect of piezoelectric ceramic and the inverse magnetic flexible effect of magnetic film, via external voltage, to adjust the deformation of substrate and change the magnetic conductivity of magnetic film, to adjust the inductance. The invention can be used in movable communicator, T/R element, GPS, etc.

The invention relates to a realization method of AVS (Audio Video Standard) inverse transformation based on a reconfiguration technology, and the method comprises the following steps of: firstly, carrying out algorithm analysis, namely analyzing a C code of an algorithm and extracting a DFG (Data Flow Graph) of the algorithm to obtain a data transmission requirement of the algorithm; secondly, dividing and mapping the DFG according results of the algorithm analysis and a frame of a reconfigurable array, so as to design the optimal data transmission scheme; thirdly, utilizing a configuration tool to generate configuration characters of the reconfigurable array according to the results of the two previous steps; and finally, loading configuration information into a configuration information memorizer of the reconfigurable array through an ARM (Advanced RISC Machine) processor, so as to reconfigure the reconfigurable array into an acceleration module which is specially used for executing the inverse transformation. According to the realization method provided by the invention, a complicated chip design process is not needed, so that the development time and the development cost can be greatly saved and the practical applicability is very high.

The invention discloses a method and system for suppressing residual oscillation of a positioning device. Especially for the positioning control device of the low-rigidity mechanical equipment driven by the servo drive, the method is implemented by the servo drive. Specifically include: obtaining the original position command; obtaining the amplitude and time delay of n consecutive action pulses; obtaining the servo position control period; calculating the discrete transfer function of the zero-oscillation zero-derivative shaper; using the discrete transfer function of the zero-oscillation zero-derivative shaper The original position command is reshaped to obtain the reshaped discretized position command; the motor is driven to rotate according to the reshaped discretized position command to suppress the residual oscillation at the end of the mechanical load connected to the motor shaft when the positioning device finishes positioning. The driver provided by the invention has the function of shaping the original position command, so that the positioning device can not only perform positioning within the allowable positioning error range, but also shorten the positioning time and improve the working efficiency of the equipment.

The invention relates to a method for fast screening a mammal cell strain having a high exogenous protein expression level. The method utilizes a novel high-expression carrier, realizes efficient expression of a desired protein in an appropriate mammal host cell, and realizes fast screening of a cell strain having a high desired protein expression level by a unique screening method. The method greatly reduces time and a cost of screening of the cell strain having a high desired protein expression level and substantially improves an expression level of the exogenous protein in the mammal host cell.

The invention discloses a formalized analysis method for a scheduling and flow shaping mechanism of a time sensitive network. The method comprises the following steps: determining components of the TSN scheduling and flow shaping mechanism; abstracting a simple scheduling and flow shaping model according to the determined components; determining a refining scheme of the model according to the abstract model; and performing formalized analysis and time performance analysis on the refined model. According to the method, formalized modeling is carried out on the TSN scheduling and flow shaping mechanism, so that whether the final protocol standard meets the requirement of time sensitivity or not can be ensured through reasoning and verification, and the correctness and reliability of the protocol standard are ensured; moreover, the improvement cost of the abstract model is relatively low, certain help can be provided for development and subsequent expansion of protocol standards, and thedevelopment time and cost can be saved; and quantifiable indexes are provided to compare similarities, differences, advantages and disadvantages of different scheduling mechanisms.

The invention discloses a motor control device of an amphibious robot. The control device is connected with a master control computer via a bus module and utilizes an ARM microprocessor as a control core, the ARM microprocessor is connected with a CAN transceiver via a first isolator and is connected with an RS485 transceiver via a second isolator, a CAN bus is connected with the CAN transceiver, an RS-485 bus is connected with the RS485 transceiver, the I/O port of the microprocessor is connected with a first motor and a second motor via a first motor driver and a second motor driver and is connected with the first motor driver and the second motor driver through analog-to-digital output conversion modules, the first motor is connected with the ARM microprocessor via a rotating potentiometer, and the second motor is connected with a decoding chip module via a rotary transformer. The invention has an easily replaced interface with good generality, small volume, flexible arrangement, easy installation, clear structure, convenient debugging, low cost, high reliability and capability of realizing fault diagnosis.

The invention discloses a timed task scheduling system and method, corresponding computer equipment and a storage medium. The system comprises a timed task scheduling module used for being deployed ona server and a message receiving module used for being contained in one or more service systems. The timed task scheduling module comprises a task management sub-module used for configuring message parameters; a timing framework which is used for controlling sending of a message queue according to the message parameters configured by the task management sub-module; and a message service which isused for being controlled by the timing framework to send the message queues to the message receiving modules of the corresponding service systems. The message receiving module comprises a monitoringsub-module used for monitoring a message queue; a receiving sub-module which is used for responding to the monitored message queue and receiving the message queue; and a task execution interface whichis used for executing the corresponding timing task according to the defined execution method. According to the invention, decoupling of the service system timing module can be realized, and the development time and cost are saved.

The invention relates to a door structure and a baking oven applying the same. The door structure comprises a door body with a cavity inside, and an air inlet and an air outlet are formed in the doorbody. By the design of the door structure, heat radiation inside an inner container of the baking oven can be taken away, cold air on the periphery of the baking oven can be sucked into a door, doublecooling of the door of the baking oven is realized, the temperature of the door of the baking oven is effectively reduced, and the probability of scalding caused by too high temperature of the door is maximally reduced. Great change of the structure is omitted, and cost and development time are maximally saved.