Rapid power-on control system and television

Abstract

The invention discloses a rapid power-on control system and a television. The rapid power-on control system comprises a power supply module, a power supply management module, an energy storing device, a switch control module, a power converting module, a main controller and a storage. During normal working of the rapid power-on control system disclosed by the invention, the power supply module is used for supplying power to the main controller and the storage and charging the energy storing device through the power supply management module; in a standby state of the television, the main controller is used for controlling the storage to save system data, and the power supply module is used for supplying power to the storage; and in a power-off state, of the television the power supply module is cut off, the switch control module is switched on, the energy storing device is used for supplying power to the main controller and the storage through the power converting module, and the main controller is used for controlling the storage to save the system data and further controlling the rapid power-on control system to be restarted rapidly in the standby state or after power-off, so that rapid restart of the television can be realized in the standby state or after power-off, and the power-on waiting time is shortened. The rapid power-on control system is simple in structure, is easy to implement, and is low in cost.

Description

Technical field [0001] The present invention relates to the technical field of televisions, in particular to a quick start-up control system and televisions. Background technique [0002] With the advancement of the integration of the three networks, the development of the TV industry has been driven. The Internet has penetrated into the TV field. TVs have become more and more intelligent, their functions have become more diversified, and their operating systems have become more and more complex. , The waiting time is getting longer and longer each time it is turned on. People are trying to shorten the waiting time for booting as much as possible through various methods. [0003] In the prior art, in order to shorten the waiting time for booting, some methods omit hardware detection to accelerate the booting speed, but it may cause the TV system to crash; some methods periodically backup system data to non-volatile In the memory, but the requirements for the number of memory read...

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Problems solved by technology

[0003] In the prior art, in order to shorten the waiting time for booting, some methods omit the hardware detection to achieve the purpose of speeding up the booting speed, but it may cause the TV system to crash; some methods periodically back up the system data to the non-volatile However, the requirements for the number of reads and writes of the memory and the size of the memory are relatively high, and the system data must be imported into DDR (Double Data Rate, double-rate synchronous dynamic random access memory) when starting up, so that the waiting time for starting up is shortened no significant effect

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