Storage module of all-in-one machine
By introducing digital conversion units and pre-stage signal processing modules into the all-in-one storage module, combined with flash memory technology, the problem of insufficient read and write speed of the storage module is solved, and the high-speed storage performance is improved, which is suitable for the high-performance needs of business platforms.
Patent Information
- Application Number
- CN202323413744.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-14
AI Technical Summary
In the prior art, the read and write speed of the storage module is difficult to meet the high-speed requirements of the business platform all-in-one machine, resulting in insufficient storage performance.
The all-in-one storage module is designed, including a digital conversion unit, a main control unit and a storage unit. The external analog information is converted into digital signals through the digital conversion unit, and the signal integration and processing is used by the pre-level signal processing module and the analog adjustment module. , the memory unit adopts flash memory technology to improve read and write speed.
It effectively improves the CPU's read and write speed to memory, realizes high-speed storage performance, and is suitable for the high-performance needs of business platforms.
Smart Images
Figure CN222213370U_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of computer storage, in particular to an all-in-one storage module. Background Art
[0002] The memory cell is actually a type of sequential logic circuit. According to the usage type of memory, it can be divided into read-only memory (ROM) and random access memory (RAM). This application focuses on random access memory.
[0003] Random access memory, also known as main memory, is an internal memory that directly exchanges data with the CPU. It can be read and written at any time (except when refreshed) and is very fast. It is usually used as a temporary data storage medium for operating systems or other running programs. When RAM is working, information can be written (stored) or read (retrieved) from any specified address at any time. The biggest difference between it and ROM is the volatility of data, that is, once the power is off, the stored data will be lost. RAM is used in computers and digital systems to temporarily store programs, data and intermediate results.
[0004] How to improve the storage read and write speed in a storage module is an important topic of memory. This application uses flash memory to provide a new high-speed storage module for use in a business platform all-in-one machine. Summary of the invention
[0005] The present invention provides an integrated storage module, which can effectively improve the reading and writing speed of the CPU to the memory.
[0006] The technical solution of the present invention is as follows:
[0007] The all-in-one storage module comprises a digital conversion unit, a main control unit and a storage unit. The input of the digital conversion unit is a bus of an external analog quantity, which is used to receive analog information sent from the outside. The digital conversion unit is communicatively connected to the main control unit, and the main control unit is used to process and analyze the information of the digital conversion unit. The main control unit is communicatively connected to the storage unit, and the storage unit is used to store information and provide retrieval for the main control unit.
[0008] As a further optimization of this solution, the SI pin of the storage unit is connected to the 13IO port of the main control unit, the SCK pin of the storage unit is connected to the 15IO port of the main control unit, the HOLD pin of the storage unit is connected to a high potential, the VDD pin of the storage unit provides power supply, the VSS pin of the storage unit is grounded, the SO pin of the storage unit is grounded through a resistor R1, the CE pin of the storage unit is connected to the 1Y pin of the chip U6, the 2Y pin of the chip U6 is connected to the 22IO port of the main control unit, and the WP pin of the storage unit is connected to a low potential.
[0009] As a further optimization of this solution, the DB9 pin in the digital conversion unit is connected to the 43IO port of the main control unit, the DB10 pin in the digital conversion unit is connected to the IN0 / CLK0 pin of the main control unit, the DB11 pin in the digital conversion unit is connected to the IN1 / CLK1 pin of the main control unit, the AVDD pin in the digital conversion unit is connected to a 3.3V voltage source, and the REF The OUT pin is connected to a high-impedance state, the VIN pin in the digital conversion unit is externally connected to an analog signal, the CONVST pin in the digital conversion unit is reversely connected to the 35th IO port of the main control unit, the BUSY pin in the digital conversion unit is connected to the IN3 / CLK3 pin of the main control unit, the DB0 pin in the digital conversion unit is connected to the 33rd IO port of the main control unit, the DB1 pin in the digital conversion unit is connected to the 43rd IO port of the main control unit, the DB2 pin in the digital conversion unit is connected to the 30th IO port of the main control unit, the DB3 pin in the digital conversion unit is connected to the 28th IO port of the main control unit, the DB4 pin in the digital conversion unit is connected to the 7th IO port of the main control unit, the DB5 pin in the digital conversion unit is connected to the 8th IO port of the main control unit, the DB6 pin in the digital conversion unit is connected to the 63rd IO port of the main control unit, the DB7 pin in the digital conversion unit is connected to the 53rd IO port of the main control unit, and the DB8 pin in the digital conversion unit is connected to the 42nd IO port of the main control unit.
[0010] As a further optimization of this solution, the AGND pin in the digital conversion unit is connected to the power ground, the CS, RD and PS / FS pins in the digital conversion unit are connected to a high potential, and the DVDD pin and VDEIVE pin in the digital conversion unit are connected to a 3.3V voltage source.
[0011] As a further optimization of this solution, the VIN pin of the digital conversion unit is connected to a front-stage signal processing module, the front-stage signal processing module is externally connected to a signal receiving module, and the signal receiving module is used to collect analog signals obtained by the integrated machine.
[0012] As a further optimization of this solution, an analog quantity adjustment module is also arranged between the pre-stage signal processing module and the digital conversion unit. The analog quantity adjustment module is used to adjust the analog quantity range input into the digital conversion unit. The analog quantity adjustment module uses a multi-stage amplifier to realize the integration of the input signal of the digital conversion unit.
[0013] The working principle and beneficial effects of the present invention are:
[0014] The present application is applied to an all-in-one machine. The front stage of the present application is connected to a front-stage signal processing module for receiving information input into the all-in-one machine. The external input information cannot be directly stored and applied, and needs to pass through a digital conversion unit. An analog quantity adjustment module can be arranged between the digital conversion unit and the front-stage signal processing module for integrating the analog signal of the front stage and sending it to the address conversion unit. The digital conversion unit converts the analog quantity information into a digital signal that is easily recognized by the main control module, and the main control module stores the digital information transmitted by the digital conversion unit into the storage module. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] Figure 1 The circuit diagram of this application;
[0017] Figure 2 This is a structural diagram of this application.
[0018] In the accompanying drawings: 1-1, main control unit, 1-2, storage unit, 1-3, digital conversion unit. DETAILED DESCRIPTION
[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] The integrated storage module includes a digital conversion unit, a main control unit and a storage unit. The input of the digital conversion unit is a bus of an external analog quantity, which is used to receive the analog information quantity sent from the outside. The digital conversion unit is connected to the main control unit in communication. The main control unit is used to process and analyze the information of the digital conversion unit. The main control unit is connected to the storage unit in communication. The storage unit is used to store information and provide extraction for the main control unit. The SI pin of the storage unit is connected to the 13IO port of the main control unit, the SCK pin of the storage unit is connected to the 15IO port of the main control unit, the HOLD pin of the storage unit is connected to a high potential, the VDD pin of the storage unit provides power supply, the VSS pin of the storage unit is grounded, the SO pin of the storage unit is grounded through a resistor R1, the CE pin of the storage unit is connected to the 1Y pin of the chip U6, the 2Y pin of the chip U6 is connected to the 22IO port of the main control unit, and the WP pin of the storage unit is connected to a low potential.
[0021] The main control unit and the storage unit signal connection storage unit memory is flash memory, flash memory is powered by 3.3V power supply, has persistent memory, and can be erased 4-128KByte during erasing. When in use, the CE pin is high level and can be used normally, the SO pin is the serial data output pin, which is a falling edge output, and the SI pin is used to input address data.
[0022] The DB9 pin in the digital conversion unit is connected to the 43IO port of the main control unit, the DB10 pin in the digital conversion unit is connected to the IN0 / CLK0 pin of the main control unit, the DB11 pin in the digital conversion unit is connected to the IN1 / CLK1 pin of the main control unit, the AVDD pin in the digital conversion unit is connected to a 3.3V voltage source, and the REF The OUT pin is connected to a high-impedance state, the VIN pin in the digital conversion unit is externally connected to an analog signal, the CONVST pin in the digital conversion unit is reversely connected to the 35th IO port of the main control unit, the BUSY pin in the digital conversion unit is connected to the IN3 / CLK3 pin of the main control unit, the DB0 pin in the digital conversion unit is connected to the 33rd IO port of the main control unit, the DB1 pin in the digital conversion unit is connected to the 43rd IO port of the main control unit, the DB2 pin in the digital conversion unit is connected to the 30th IO port of the main control unit, the DB3 pin in the digital conversion unit is connected to the 28th IO port of the main control unit, the DB4 pin in the digital conversion unit is connected to the 7th IO port of the main control unit, the DB5 pin in the digital conversion unit is connected to the 8th IO port of the main control unit, the DB6 pin in the digital conversion unit is connected to the 63rd IO port of the main control unit, the DB7 pin in the digital conversion unit is connected to the 53rd IO port of the main control unit, and the DB8 pin in the digital conversion unit is connected to the 42nd IO port of the main control unit. The AGND pin in the digital conversion unit is connected to the power ground, the CS, RD and PS / FS pins in the digital conversion unit are connected to a high potential, and the DVDD pin and VDEIVE pin in the digital conversion unit are connected to a 3.3V voltage source.
[0023] The VIN pin of the digital conversion unit is connected to a front-stage signal processing module, the front-stage signal processing module is externally connected to a signal receiving module, and the signal receiving module is used to collect analog signals obtained by the integrated machine.
[0024] An analog quantity adjustment module is also provided between the pre-stage signal processing module and the digital conversion unit. The analog quantity adjustment module is used to adjust the analog quantity range input into the digital conversion unit. The analog quantity adjustment module uses a multi-stage amplifier to realize the integration of the input signal of the digital conversion unit. The analog quantity adjustment module uses an amplifier to adjust the signal to an ideal voltage range.
[0025] The present application is applied to an all-in-one machine. The front stage of the present application is connected to a front-stage signal processing module. The front-stage signal processing module includes a process integration of data transmitted by the sensor or USB interface, and informs the main control unit of the information type and what kind of processing to do. The front-stage signal processing module is used to receive information input into the all-in-one machine. The analog quantity adjustment module organizes the analog quantity information output by the front-stage signal processing module and organizes it into data that can be normally read by the digital conversion module. The external input information cannot be directly stored and applied, and needs to be converted into digital information through the digital conversion unit. An analog quantity adjustment module can be arranged between the digital conversion unit and the front-stage signal processing module to integrate the analog signal of the front stage and send it to the address conversion unit. The digital conversion unit converts the analog quantity information into a digital signal that is easily recognized by the main control module. The main control module stores the digital information transmitted by the digital conversion unit into the storage unit, and the storage unit and the main control module perform read and write interaction.
[0026] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.
[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An all-in-one storage module, characterized in that: It includes a digital conversion unit, a main control unit and a storage unit. The input of the digital conversion unit is a bus of an external analog quantity, which is used to receive analog information sent from the outside. The digital conversion unit is communicatively connected to the main control unit, and the main control unit is used to process and analyze the information of the digital conversion unit. The main control unit is communicatively connected to the storage unit, and the storage unit is used to store information and provide extraction for the main control unit.
2. The integrated storage module according to claim 1, characterized in that: The SI pin of the storage unit is connected to the 13th IO port of the main control unit, the SCK pin of the storage unit is connected to the 15th IO port of the main control unit, the HOLD pin of the storage unit is connected to a high potential, the VDD pin of the storage unit provides power supply, the VSS pin of the storage unit is grounded, the SO pin of the storage unit is grounded through a resistor R1, the CE pin of the storage unit is connected to the 1Y pin of the chip U6, the 2Y pin of the chip U6 is connected to the 22nd IO port of the main control unit, and the WP pin of the storage unit is connected to a low potential.
3. The integrated storage module according to claim 1, characterized in that: The DB9 pin in the digital conversion unit is connected to the 43IO port of the main control unit, the DB10 pin in the digital conversion unit is connected to the IN0 / CLK0 pin of the main control unit, the DB11 pin in the digital conversion unit is connected to the IN1 / CLK1 pin of the main control unit, the AVDD pin in the digital conversion unit is connected to a 3.3V voltage source, and the REF The OUT pin is connected to a high-impedance state, the VIN pin in the digital conversion unit is externally connected to an analog signal, the CONVST pin in the digital conversion unit is reversely connected to the 35th IO port of the main control unit, the BUSY pin in the digital conversion unit is connected to the IN3 / CLK3 pin of the main control unit, the DB0 pin in the digital conversion unit is connected to the 33rd IO port of the main control unit, the DB1 pin in the digital conversion unit is connected to the 43rd IO port of the main control unit, the DB2 pin in the digital conversion unit is connected to the 30th IO port of the main control unit, the DB3 pin in the digital conversion unit is connected to the 28th IO port of the main control unit, the DB4 pin in the digital conversion unit is connected to the 7th IO port of the main control unit, the DB5 pin in the digital conversion unit is connected to the 8th IO port of the main control unit, the DB6 pin in the digital conversion unit is connected to the 63rd IO port of the main control unit, the DB7 pin in the digital conversion unit is connected to the 53rd IO port of the main control unit, and the DB8 pin in the digital conversion unit is connected to the 42nd IO port of the main control unit.
4. The integrated storage module according to claim 3, characterized in that: The AGND pin in the digital conversion unit is connected to the power ground, the CS, RD and PS / FS pins in the digital conversion unit are connected to a high potential, and the DVDD pin and VDEIVE pin in the digital conversion unit are connected to a 3.3V voltage source.
5. The integrated storage module according to claim 1, characterized in that: The VIN pin of the digital conversion unit is connected to a front-stage signal processing module, the front-stage signal processing module is externally connected to a signal receiving module, and the signal receiving module is used to collect analog signals obtained by the integrated machine.
6. The integrated storage module according to claim 5, characterized in that: An analog quantity adjustment module is also provided between the pre-stage signal processing module and the digital conversion unit. The analog quantity adjustment module is used to adjust the analog quantity range input into the digital conversion unit. The analog quantity adjustment module uses a multi-stage amplifier to realize the integration of the input signal of the digital conversion unit.