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Data processing device and set-up method thereof

A technology for a data processing device and a method for establishing a data processing device, which is applied in the fields of electrical digital data processing, special data processing applications, digital computer parts, etc., and can solve problems such as inconvenient use and redundant codes.

Inactive Publication Date: 2009-10-14
VIMICRO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] When we process data, we often encounter a lot of data transformations, which may not be predicted one by one, and even if they are predicted one by one and realized by the above method, very lengthy code will be generated, which is inconvenient to use

Method used

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  • Data processing device and set-up method thereof
  • Data processing device and set-up method thereof
  • Data processing device and set-up method thereof

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Embodiment Construction

[0031] see figure 1 As shown, the present invention provides a data processing device 100, which has an input data port and an output data port. The data to be processed is delivered to the data processing device 100 through the input data port, and the data processing device 100 sends the processed data to the output data port for output.

[0032] The data processing device 100 includes a general formula module 10 and a formula editing module 20 . The formula editing module 20 is used for editing and storing formulas as required, wherein the editing formulas include adding formulas, modifying formulas, deleting formulas and so on. The general formula module 10 includes several basic calculation units 12 , and the basic calculation units can be combined according to the formulas in the formula editing module to complete the calculation of the formulas in the formula editing module 20 .

[0033] Please see figure 2 As shown, the general formula module 10 has M inputs and N ...

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Abstract

The invention discloses a data processing device, which includes a general formula module and a formula editing module, the formula editing module is used to edit and store formulas according to needs; the general formula module includes several basic calculation units, and the basic calculation units are according to The formulas in the formula editing module are combined to complete the calculation of the formulas in the formula editing module. When there is a new data processing need, you only need to edit the required formula in the formula editing module to achieve the goal, without changing the general formula module, so the program can not be interrupted.

Description

technical field [0001] The invention relates to a data processing device and a formula editing method, in particular to a data processing device and method that can be edited repeatedly. technical background [0002] Digital calculator, its application is very wide. But it is very inconvenient for expressions such as "8.8*x+9.9" that need to be calculated multiple times, because the operator has to enter the two data "8.8", "9.9" and "*", "+" these two arithmetic operators, which seems very troublesome. The expression calculator solves this problem. It can store the expression and only input the value of x when it needs to be calculated. But if there are a lot of x that need to be input, for example, to transform an image through the function "y=f(x)", each point in the image is a variable x, which needs to be calculated by f(x), so It is still inconvenient to enter the value of "x" in sequence. [0003] At present, different functions (or codes) are usually used to impl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F15/02G06F17/00
Inventor 占文静游明琦
Owner VIMICRO CORP