Self-feeding power supply storing device

Abstract

This invention relates to a self-support supply storage set with a dynamic random access storage chip electrically connected with a chargeable battery module through lead frame or a base, or the chip and the module can be integrated to one unit and packaged, so that the chip can use the power of the module to maintain the contents memorized by the chip, if someone loses it, the information in it will be lost some time later because of shortage of power.

Description

technical field [0001] The present invention is a self-contained power supply memory, especially a memory that uses a rechargeable battery module as a power supply source. The memory uses a rechargeable battery module to continuously provide power to maintain stored data, and can prevent the stored data from being continuously supplied due to no power and loss phenomenon. Background technique [0002] With the advancement of the electronic industry and the rapid development of electronic technology applications, more and more electronic products are frequently used in daily life to improve the convenience of work and the quality of life. In many different electronic product applications, all Many different types of memory components must be used to provide information required for various operations, and can be used as space for data and information exchange, temporary storage, etc., especially in computers, communications, and consumer electronics products. application. ...

AI Technical Summary

Problems solved by technology

[0004] When the situation occurs, the memory will be lost due to no continuous power supply, so the stored content will disappear due to the shutdown of the computer. The quantity is sufficient to represent the state of each memory unit. Therefore, dynamic random access memory (DRAM) is mostly used for temporary data storage, but cannot be used for long-term data storage.

[0005] Another common memory component is flash memory. Since the advent of flash memory, it has gradually replaced EEPROM in many portable electronic products due to its attractive characteristics such as low energy consumption, non-volatility, shock resistance, and high storage density. Flash memory is widely used to replace traditional storage media such as hard disk drives. However, the cost and price of flash memory are quite high, which also causes the price of portable electronic products to remain high

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