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Atom power supply system for evaporable storing device

A volatile memory and power supply system technology, applied in the field of memory and power supply, can solve the problems of large volume, short battery life, and slow speed

Inactive Publication Date: 2008-01-23
SHANGHAI ZHONGCE IND & TRADING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now computers, handheld computers, notebook computers, multimedia players (using a large amount of flash memory and a small amount of volatile memory), mobile phones, communication equipment, vehicle-mounted computers (using flash memory), information appliances (some internal use of flash memory), digital cameras, video playback Players and cameras use external memory (USB flash memory, other types of flash memory, MRAM, hard disk, CD, etc.) in order to expand storage capacity or carry convenient data, use wired / wireless transmission USB universal serial bus interface, etc., such as patent number: CN200410022482.7, CN200510024191.6) The above system has the advantage that the data will not disappear after power failure, but the disadvantage is that the speed is slow and the volume is large
The disadvantage of using volatile / random memory is that a battery is needed to provide power for the reserved data, such as the patent number: CN02148038.9 method for maintaining the stored data of the dynamic random access memory and related devices. The disadvantage of the current general battery is that the service time is short. In order to solve the above Disadvantages This invention adopts the new battery technology "miniature atomic battery", which can make the battery use for decades

Method used

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  • Atom power supply system for evaporable storing device

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Embodiment 1

[0011] Embodiment 1: Referring to FIG. 1, an implementable block diagram of the volatile memory atomic power supply system of the present invention includes: an external memory, a control module 1 inside the external memory, an I / O module 2, a display module 3, a communication module 4, and a volatile memory. 5. Non-volatile memory 6, external power supply 7, atomic battery 8;

[0012] The control module 1 is connected to the I / O module 2, the display module 3, the communication module 4, the volatile memory 5, the non-volatile memory 6, the external power supply 7, and the atomic battery 8;

[0013] Control module 1 includes processor, switch, control circuit, data / program storage, power supply program, charging program, backup program, password program; I / O module 2 processes keys, voice, sound, control signal, memory data I / O; display Module 3 handles image, text, input and display of battery capacity; communication module 4 handles wired / wireless communication with externa...

Embodiment 2

[0022] Embodiment 2: Referring to FIG. 2, a block diagram of an implementable volatile memory of a multimedia player of the present invention includes: a multimedia player, a control module 21 inside the multimedia player, an input / output module 22, a display module 23, a communication module 24, a volatile memory Volatile memory 25, non-volatile memory 26, external power source 27, atomic battery 28.

[0023] The control module 21 is connected to the I / O module 22 , the display module 23 , the communication module 24 , the volatile memory 25 , the non-volatile memory 26 , the external power source 27 , and the atomic battery 28 .

[0024] The control module 21 includes a processor, a switch, a control circuit, a data / program storage, a power supply program, a charging program, a backup program, and a password program; interface and other interfaces);

[0025] The display module 23 handles image, text, input and display of battery capacity; the communication module 24 handles...

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Abstract

The utility model relates to a storage atom power supply system with the volatility, pertaining to the technique field of the storage and the power supply. Currently, in a bid to increase the storage capacity or convenient carry-over, the peripheral storage (flash memory) are adopted in the computer multi-media player (flash memory is available), the handset, the communication equipment, the truck mounted computer (flash memory is available), information home appliances (flash memory is partly used) and the camera, so that the data will not lose after the power is off; however, the peripheral storage has a low storage velocity and a large size. The volatility / matched memory bank has to be provided with the battery which is charged continuously for keeping the data. Therefore, The utility model combines the volatility memory bank with the atomic battery and the wire / wireless communications module, so as to achieve quick data transfer speed, long service time and wireless transmission.

Description

[0001] This application claims the priority of Chinese application CN 200610029116.3 filed on July 20, 2006. (1) Technical field: [0002] The invention relates to a volatile memory atomic power supply system, belonging to the technical field of memory and power supply. (2) Background technology; [0003] At present, the storage modules are divided into dynamic and static random access memory (DRAM, SRAM) (volatile / random memory), read-only memory ROM and flash memory (Flash Memory / non-volatile memory SD card, CF card, USB flash memory, SIM cards, multimedia cards, hard disks, optical discs, FeRAM (Ferroelectric RAM) with ferroelectrics, MRAM (Magnetic RAM) with magnetic elements, OUM (Phase Change Memory) with phase change materials, and other types of non-volatile Compared with ROM and flash memory, the biggest difference between the three is that the data stored on RAM will automatically disappear after power failure, while ROM and flash memory will not; random memory is ...

Claims

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Application Information

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IPC IPC(8): G06F1/26
Inventor 林明耀
Owner SHANGHAI ZHONGCE IND & TRADING
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