CN213814668U - All-in-one intelligent chip - Google Patents
All-in-one intelligent chip Download PDFInfo
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- CN213814668U CN213814668U CN202022888120.3U CN202022888120U CN213814668U CN 213814668 U CN213814668 U CN 213814668U CN 202022888120 U CN202022888120 U CN 202022888120U CN 213814668 U CN213814668 U CN 213814668U
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Abstract
The utility model belongs to the technical field of the intelligent chip, specifically be an intelligent chip of unifying more, including power supply protection module, program memory area, speech recognition technology module, mcu expansion interface, main mcu operation control core, infrared function module, flash memory district, the ordinary radio frequency signal transceiver module of 2.4G, zigbee agreement transceiver processing unit, bluetooth agreement communication processing unit, wifi agreement communication processing unit, 2.4G antenna selection switch, the antenna module of 2.4G frequency, the clock oscillation circuit of main mcu system, the antenna module of 5G frequency, 5G signal processing unit. The integration of the input and output technologies of the MCU is integrated, the integration level of the intelligent equipment is greatly improved, and a technical basis is provided for the miniaturization of intelligent products.
Description
Technical Field
The utility model relates to an intelligent chip technical field specifically is an all-in-one intelligent chip.
Background
With the progress of society and the continuous development of science and technology, integrated circuits are developed to miniaturization and high integration. Current intelligent control, artificial intelligence's popularization, various smart machine have risen, and smart machine needs the main chip of high integration, and various smart machine are except main control chip at present, still need the chip of each function of external hanging, and do not integrate and realize integrated control in a chip, and smart mobile phone also is the periphery before and adds various components if: display driver chip, power management chip, memory chip, radio frequency chip, audio power amplifier chip etc. and these functions are integrated with a master control basically to present cell-phone, just like present intelligent control equipment, the function comparison is collected completely, and various chips are hung to the periphery, if: the manual identification mic chip, the wifi chip, the bluetooth chip, the zigbee chip, the 2.4G radio frequency chip, the ZiVAVER protocol chip, the 4G card chip, the 5G card chip, the camera face identification chip and the like, so that the intelligent product has large design and development workload, large occupied space, large product volume and long debugging and development period, only has the function of the product, and consequently, the debugging of protocol software of peripheral hardware takes much time, for example, the intelligent product needs to communicate with related wifi equipment, adjust a communication interface of the wifi, communicate with infrared equipment, need to communicate with peripheral bluetooth design, communicate with 5G, and also, if the intelligent product needs to debug communication software functions of each functional module, but also adjust communication software functions of peripheral chip ports of a master control, serial ports, IIC, GPIO ports and the like repeatedly, and if the master control communication ports are not enough, the communication ports of the serial ports, IIC, SPI and the like also need to mutually use the serial ports, and the communication protocols, and the debugging is more complicated, the software processing difficulty is increased, the number of function bugs is relatively large, and the product test is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an all-in-one intelligent chip to solve the present intelligent control equipment of image that proposes in the above-mentioned background art, various chips are hung to the periphery, and design development work load is very big, and it is many to account for the space, and the product is bulky, and debugging research and development cycle is long, only is the function of product originally, and the problem of spending a lot of time on the protocol software debugging of peripheral hardware is spent to the result.
In order to achieve the above object, the utility model provides a following technical scheme: an all-in-one intelligent chip comprises a power supply protection module, a program storage area, a voice recognition technology module, a mcu expansion interface, a main mcu operation control core, an infrared function module, a flash memory area, a 2.4G common radio frequency signal transceiving module, a zigbee protocol transceiving processing unit, a Bluetooth protocol communication processing unit, a wifi protocol communication processing unit, a 2.4G antenna selection switch, a 2.4G frequency antenna module, a clock oscillation circuit of a main mcu system, a 5G frequency antenna module and a 5G signal processing unit;
the main mcu operation control core is connected with the power supply protection module, the program storage area, the voice recognition technology module, the mcu expansion interface, the main mcu operation control core, the infrared function module, the flash memory area, the 2.4G common radio frequency signal receiving and transmitting module, the zigbee protocol receiving and transmitting processing unit, the Bluetooth protocol communication processing unit, the wifi protocol communication processing unit, the 2.4G antenna selection switch, the clock oscillation circuit of the main mcu system and the 5G signal processing unit, the 5G signal processing unit is connected with the antenna module with the 5G frequency, and the 2.4G common radio frequency signal receiving and transmitting module, the zigbee protocol receiving and transmitting processing unit, the Bluetooth protocol communication processing unit and the wifi protocol communication processing unit are connected with the 2.4G antenna selection switch.
Preferably, the mcu expansion interface comprises a GPIO port, an AD port, a PWM port, a UART port, and an I2C communication port.
Compared with the prior art, the beneficial effects of the utility model are that:
the integration of the input and output technologies of the MCU is integrated, the integration level of the intelligent equipment is greatly improved, and a technical basis is provided for the miniaturization of intelligent products.
Drawings
FIG. 1 is a logic block diagram of the present invention;
fig. 2 is a schematic diagram of the present invention connected to an external device.
In the figure: the system comprises a power supply protection module 1, a program storage area 2, a voice recognition technology module 3, a 4 mcu expansion interface, a 5 main mcu operation control core, an infrared function module 6, a flash memory area 7, a 82.4G common radio frequency signal transceiving module, a 9 zigbee protocol transceiving processing unit, a 10 Bluetooth protocol communication processing unit, a 11 wifi protocol communication processing unit, a 122.4G antenna selection switch, an antenna module with 132.4G frequency, a clock oscillation circuit of a 14 main mcu system, an antenna module with 155G frequency and a 165G signal processing unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: an all-in-one intelligent chip comprises a power supply protection module 1, a program storage area 2, a voice recognition technology module 3, a mcu expansion interface 4, a main mcu operation control core 5, an infrared function module 6, a flash memory area 7, a 2.4G common radio frequency signal transceiving module 8, a zigbee protocol transceiving processing unit 9, a Bluetooth protocol communication processing unit 10, a wifi protocol communication processing unit 11, a 2.4G antenna selection switch 12, a 2.4G frequency antenna module 13, a clock oscillation circuit 14 of a main mcu system, a 5G frequency antenna module 15 and a 5G signal processing unit 16;
the main mcu operation control core 5 is connected with a power supply protection module 1, a program storage area 2, a voice recognition technology module 3, an mcu expansion interface 4, a main mcu operation control core 5, an infrared function module 6, a flash memory area 7, a 2.4G common radio frequency signal transceiving module 8, a zigbee protocol transceiving processing unit 9, a Bluetooth protocol communication processing unit 10, a wifi protocol communication processing unit 11, a 2.4G antenna selection switch 12, a clock oscillation circuit 14 of a main mcu system and a 5G signal processing unit 16, the 5G signal processing unit 16 is connected with an antenna module 15 with 5G frequency, the 2.4G common radio frequency signal transceiving module 8, the zigbee protocol transceiving processing unit 9, the Bluetooth protocol communication processing unit 10 and the wifi protocol communication processing unit 11 are connected with the 2.4G antenna selection switch 12;
the power supply protection module 1 is used for filtering ripples, protecting overvoltage, prompting under voltage and resisting pulse impact of the whole external power supply system, and providing guarantee for power supply level safety of the whole functional system;
the program storage area 2 is used for curing and storing the mcu program code firmware and cannot be lost;
the voice recognition technical module 3 comprises MIC signal input processing and a voice recognition instruction library, wherein the voice recognition instruction library comprises human-computer interaction voice recognition commands for turning on or turning off or turning on a television and turning off an air conditioner, and the instruction sets are stored in FLASH;
the mcu expansion interface 4 is used for developing an expansion function for a user;
a main mcu operation control core 5 which performs centralized control, access and operation functions on each peripheral single chip;
the infrared function module 6 comprises the functions of infrared equipment remote control, face recognition and human body induction, and a corresponding database of the infrared remote control is stored in the FLASHIRPage area;
the flash memory area 7 is used for updating data online, offline or in a burning mode, and is convenient for updating the voice library, the infrared code library and the RF (radio frequency) protocol instruction set related to the voice library and the infrared code library;
the zigbee protocol transceiving processing unit 9 is communicated with each zigbee protocol master-slave module to realize data transceiving;
a Bluetooth protocol communication processing unit 10, which integrates various versions of Bluetooth protocol stacks;
the wifi protocol communication processing unit 11 integrates a wifi protocol stack and a wifi communication receiving and transmitting distribution network protocol;
the 2.4G antenna selection switch 12 is shared with the 2.4G frequency antenna module 13, one of 2.4G, Bluetooth protocol, zigbee and Wifi protocol is used in a time-sharing mode or is used for independent full-time communication, and the Wifi protocol selects two frequency band working modes of a 2.4G antenna or a 5G antenna;
the antenna module 13 with 2.4G frequency is used for selecting a communication protocol and carrying out radio frequency matching signal induction with external terminal equipment;
the clock oscillation circuit 14 of the master mcu system provides clock reference frequency for system work;
the antenna module 15 with the frequency of 5G is used for a 5G protocol or a wifi protocol and performs radio frequency matching signal induction with an external terminal or base station equipment;
and the 5G signal processing unit 16 is communicated with the 5G equipment and is additionally provided with a mobile communication ID.
Further, the mcu expansion interface 4 includes a GPIO port, an AD port, a PWM port, a UART port, and an I2C communication port.
Further, the 2.4G common radio frequency signal transceiver module 8 includes a radio frequency remote control switch, a socket, and a light module.
Further, the bluetooth protocol stack of each version comprises BLE4.0, BLE5.0 protocol and audio bluetooth protocol.
As shown in fig. 1, a wifi protocol, a bluetooth protocol, a Zigbee protocol, a 2.4G communication, an infrared sensing and control, a 5G protocol, a voice recognition input technology, and the like are integrated into one mcu.
And burning voice recognition database data and infrared universal code database data in a FLASH memory inside the chip.
The mcu engineer develops program codes of corresponding functions, inputs and identifies, including voice input or key input, infrared sensory input, corresponding data call interface processing, and simultaneously has communication functions with peripheral protocol processing units.
As shown in figure 2, when a user uses the system, a voice signal is input through a voice input port in a man-machine interaction mode, or port key scanning input, infrared induction input and mcu identification are carried out, functions are determined, and data are received and transmitted by wifi equipment or Bluetooth equipment, a Zigbee terminal, a 2.4G module and 5G communication protocol equipment, so that corresponding product function processing is achieved.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an all-in-one intelligent chip which characterized in that: the system comprises a power supply protection module (1), a program storage area (2), a voice recognition technology module (3), a mcu expansion interface (4), a main mcu operation control core (5), an infrared function module (6), a flash memory area (7), a 2.4G common radio frequency signal transceiving module (8), a zigbee protocol transceiving processing unit (9), a Bluetooth protocol communication processing unit (10), a wifi protocol communication processing unit (11), a 2.4G antenna selection switch (12), a 2.4G frequency antenna module (13), a clock oscillation circuit (14) of a main mcu system, a 5G frequency antenna module (15) and a 5G signal processing unit (16);
the main mcu operation control core (5) is connected with a power supply protection module (1), a program storage area (2), a voice recognition technology module (3), an mcu expansion interface (4), the main mcu operation control core (5), an infrared function module (6), a flash memory area (7), a 2.4G common radio frequency signal transceiving module (8), a zigbee protocol transceiving processing unit (9), a Bluetooth protocol communication processing unit (10), a wifi protocol communication processing unit (11), a 2.4G antenna selection switch (12), a clock oscillation circuit (14) of a main mcu system and a 5G signal processing unit (16), the 5G signal processing unit (16) is connected with an antenna module (15) with 5G frequency, the 2.4G common radio frequency signal receiving and transmitting module (8), the zigbee protocol receiving and transmitting processing unit (9), the Bluetooth protocol communication processing unit (10) and the wifi protocol communication processing unit (11) are connected with the 2.4G antenna selection switch (12).
2. The all-in-one smart chip of claim 1, wherein: the mcu expansion interface (4) comprises a GPIO port, an AD port, a PWM port, a UART port and an I2C communication port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202022888120.3U CN213814668U (en) | 2020-12-05 | 2020-12-05 | All-in-one intelligent chip |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022888120.3U CN213814668U (en) | 2020-12-05 | 2020-12-05 | All-in-one intelligent chip |
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| CN213814668U true CN213814668U (en) | 2021-07-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650708A (en) * | 2020-12-05 | 2021-04-13 | 深圳市宏芯达科技有限公司 | All-in-one intelligent chip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650708A (en) * | 2020-12-05 | 2021-04-13 | 深圳市宏芯达科技有限公司 | All-in-one intelligent chip |
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