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Data writing method and device

A data writing and data technology, applied in the field of data processing, can solve the problem of time-consuming data, and achieve the effect of saving time and improving efficiency

Active Publication Date: 2018-11-02
SHENZHEN TCL DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a data writing method and device, aiming to solve the technical problem of time-consuming writing data to the circuit board

Method used

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Embodiment Construction

[0067] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0068] refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the data writing method of the present invention.

[0069] This embodiment proposes a data writing method, and the data writing method includes:

[0070] Step S10, sequentially read the data to be read from the data written into the storage area of ​​the device;

[0071] In this embodiment, the program is written into the circuit board to be written by the data writing device, the data to be read in the storage area of ​​the data writing device is sequentially read, and the data is written into the circuit to be written plate.

[0072]Step S20, judging whether the data is marked each time the data is read;

[0073] In this embodiment, when data is written into the circuit board to be written, it is determined whether the cu...

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PUM

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Abstract

A method and a device for data writing, the method for data writing comprising: sequentially reading data to be read in a storage area of a data writing device (S10); each time the data is read, determining whether the data is marked (S20); if the data is not marked, writing the data into a circuit board to be written (S50); if the data is marked, acquiring the length value associated with the data (S30); when the length value is acquired, writing into the address that the storage area of the circuit board to be written corresponds to the default value corresponding to the length value (S40). Upon data writing, the address and length of data of a blank area of the circuit board are gathered and recorded, and the default data is written into the blank area of the circuit board to be written according to the address and length of the data, saving the time, improving the efficiency.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data writing method and device. Background technique [0002] In many electronic devices (such as televisions, etc.), the operation of the system requires the memory chip on the circuit board to provide the operating program, otherwise the system will not start. Therefore, the producer needs to store the program code in the memory chip through the burning device. Memory chips store information in units of one byte, and when reading and writing program codes, data is read or written byte by byte. [0003] At present, the performance requirements of the TV are getting higher and higher, so the capacity of the circuit board is getting larger and larger. In addition to the pre-installed programs, the current electronic equipment has a lot of storage space. For example, the storage space of the circuit board of the TV is 16GB. , while the normal space for storing s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F12/02
CPCG06F12/02
Inventor 詹翠丹
Owner SHENZHEN TCL DIGITAL TECH CO LTD