CN206451012U

CN206451012U - Embedded board based on STM32F103ZET6

Info

Publication number: CN206451012U
Application number: CN201720159294.1U
Authority: CN
Inventors: 柯文德; 尹炳裕
Original assignee: Guangdong University of Petrochemical Technology
Current assignee: Guangdong University of Petrochemical Technology
Priority date: 2017-02-22
Filing date: 2017-02-22
Publication date: 2017-08-29
Anticipated expiration: 2027-02-22

Abstract

The utility model discloses the embedded board based on STM32F103ZET6, including development board body, main control chip MCU is welded with the development board body, the main control chip MCU is STM32F103ZET6 single-chip microcomputers, the first input end of the main control chip MCU is electrically connected with Liquid Crystal Module, and Liquid Crystal Module is TFT LCD liquid crystal displays, the second input of the main control chip MCU is connected with wireless communication module, and wireless communication module is NRF24L01 wireless receiving and dispatching communication modules, the 3rd input of the main control chip MCU is connected with gsm module by wire, and main control chip MCU the 4th input is connected with GPS module by wire, the 5th input and the 6th input of the main control chip MCU is connected to temperature sensor and Temperature Humidity Sensor by system bus.Main control chip in the utility model uses STM32F103ZET6 single-chip microcomputers so that the cost of embedded board is relatively low and wiring is clear, and the wiring on embedded board has obtained greatly simplifying.

Description

Embedded board based on STM32F103ZET6

Technical field

The utility model is related to development board technical field, more particularly to the embedded board based on STM32F103ZET6.

Background technology

Embedded technology is increasingly popularized, and plays more and more important in fields such as communication, network, industry control, medical treatment, electronics Effect；As embedded technology and Related product constantly penetrate into daily life, big and small company is for embedded Exploitation talent's recruitment needs surge.At present, based on ARM Cortex-M3 kernels towards low and middle-end STM32 Industry Control, The sector applications such as communication, Internet of Things, car networking are very fiery, and the cost performance of superelevation is possessed feature-rich while.Therefore, on the market Releasing various STM32F1 development boards needs larger production cost, and the wiring of STM32F1 development boards is complicated so that The no level of wiring of STM32F1 development boards.

Utility model content

The purpose of this utility model be in order to solve shortcoming present in prior art, and propose based on STM32F103ZET6 embedded board.

To achieve these goals, the utility model employs following technical scheme：

It is welded with embedded board based on STM32F103ZET6, including development board body, the development board body Main control chip MCU, the main control chip MCU are STM32F103ZET6 single-chip microcomputers, the first input end of the main control chip MCU Liquid Crystal Module is electrically connected with, and Liquid Crystal Module is TFT-LCD liquid crystal displays, the second input of the main control chip MCU Wireless communication module is connected with, and wireless communication module is NRF24L01 wireless receiving and dispatching communication modules, the main control chip MCU's 3rd input is connected with gsm module by wire, and main control chip MCU the 4th input is connected with GPS moulds by wire Block, the 5th input and the 6th input of the main control chip MCU by system bus be connected to temperature sensor and Temperature Humidity Sensor, and the model of temperature sensor and Temperature Humidity Sensor is respectively DHT11 and DS18B20, the master control core Piece MCU the 7th input is electrically connected with audio decoder chip, and the model VS1053B of audio decoder chip, the sound Frequency decoding chip is connected to earphone output module, recording input module and loudspeaker output module, the master control by miaow head Chip MCU the 8th input is electrically connected with six axle sensors, and the model MPU6050 of six axle sensors, the master control Chip MCU the 9th input is electrically connected with infrared remote control and receives head, and infrared remote control receives the model HS0038 of head.

It is preferred that, the input of the main control chip MCU is also associated with wire communication module, and wire communication module includes Usb communication module, CAN, RS485 communication modules and RS232 communication modules, the output end of the usb communication module, The output end of the output end of CAN, the output end of RS485 communication modules and RS232 communication modules respectively with cable modem Believe that the output end of module is electrically connected with.

It is preferred that, the input of the main control chip MCU is also electrically connected with SD card module, active buzzer, camera Module, LED light, light sensor, RTC real-time clock modules.

It is preferred that, the camera module is 2,000,000 pixel camera head modules.

It is preferred that, the main control chip MCU including 64KB SRAM, 512KB FLASH, 2 basic timers, 4 it is logical With timer, 2 senior timers, 2 dma controllers, 3 SPI interfaces, 2 IIC interfaces, 5 serial ports, 1 USB interface, 1 CAN interface, 3 12 ADC interfaces, 1 12 DAC interface, 1 SDIO interface, 1 FSMC interface and 112 are general I/O port.

It is preferred that, the audio decoder chip is also associated with 5 volts/3.3 volts power modules, and audio decoder chip is provided with Voltage stabilizing chip.

In the utility model, main control chip uses model in the embedded board based on STM32F103ZET6 STM32F103ZET6 single-chip microcomputer, the chip model is more popular, and its performance is very superior, also causes in addition embedded The level of development board is more clearly demarcated and wiring is neat clear；Liquid Crystal Module uses TFT-LCD liquid crystal displays, can effectively gram Crosstalk during non-gated is taken, makes the static characteristic of display liquid crystal display unrelated with number of scanning lines so that the quality of image is greatly improved； Main control chip MCU is connected with temperature sensor and Temperature Humidity Sensor respectively by system bus, and only one data lines of need are Data exchange that can be in completion system and control, enormously simplify the wiring of embedded board；Audio decoder chip is used VS1053B audio decoder chips so that embedded board can be attached with earphone, loudspeaker and sound pick-up outfit, and audio solution Code chip only needs to connect with 5 volts/3.3 volts power supply modules, enormously simplify the wiring of embedded board；In the utility model Main control chip use STM32F103ZET6 single-chip microcomputers so that the cost of embedded board is relatively low and wiring is clear and embedding Enter the wiring on formula development board to have obtained greatly simplifying.

Brief description of the drawings

Fig. 1 be the utility model proposes the embedded board based on STM32F103ZET6 fundamental diagram.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.

Welded on reference picture 1, the embedded board based on STM32F103ZET6, including development board body, development board body Main control chip MCU is connected to, main control chip MCU is STM32F103ZET6 single-chip microcomputers, and STM32F103ZET6 single-chip microcomputers are more popular Change, its performance is very superior, also cause the level of embedded board more clearly demarcated in addition and neat clear, the master control of wiring Chip MCU first input end is electrically connected with Liquid Crystal Module, and the model TFT-LCD liquid crystal displays of Liquid Crystal Module, Crosstalk when TFT-LCD liquid crystal displays can be efficiently against non-gated, makes the static characteristic and number of scanning lines of display liquid crystal display Unrelated so that the quality of image is greatly improved, main control chip MCU the second input is connected with wireless communication module, and wirelessly Communication module is NRF24L01 wireless receiving and dispatching communication modules, and NRF24L01 wireless receiving and dispatchings communication module can be easy to implement channel radio Letter, main control chip MCU the 3rd input is connected with gsm module by wire, and gsm module causes embedded board to carry out mould Intend mobile phone communication, transmitting-receiving short message and GPRS communications, main control chip MCU the 4th input is connected with GPS module by wire, GPS module allows embedded board to position, and main control chip MCU the 5th input and the 6th input are total by system Line is connected to temperature sensor and Temperature Humidity Sensor, and the model of temperature sensor and Temperature Humidity Sensor is respectively The volume of DHT11 and DS18B20, DHT11 temperature sensor and DS18B20 Temperature Humidity Sensors is smaller, greatly reduces and accounts for Space, is easy to embedded board to be connected up, and main control chip MCU the 7th input is electrically connected with audio decoder core Piece, and the model VS1053B of audio decoder chip, audio decoder chip by miaow head be connected to earphone output module, Recording input module and loudspeaker output module, VS1053B audio decoder chips only need to connect with 5 volts/3.3 volts power supply modules, The wiring of embedded board is enormously simplify, and make it that embedded board can be connected with earphone, loudspeaker and sound pick-up outfit Connect, main control chip MCU the 8th input is electrically connected with six axle sensors, and the model MPU6050 of six axle sensors, it is main Control chip MCU the 9th input is electrically connected with infrared remote control and receives head, and infrared remote control receives the model HS0038 of head, HS0038 infrared remote controls, which receive head, can receive the infrared signal of the common various remote controls in market so that embedded board has There is function of infrared remote control, main control chip MCU input is also associated with wire communication module, and wire communication module includes USB Communication module, CAN, RS485 communication modules and RS232 communication modules, output end, the CAN communication of usb communication module The output end of the output end of module, the output end of RS485 communication modules and RS232 communication modules respectively with wire communication module Output end is electrically connected with, main control chip MCU input be also electrically connected with SD card module, active buzzer, camera module, LED light, light sensor, RTC real-time clock modules, camera module are 2,000,000 pixel camera head modules, main control chip MCU including 64KB SRAM, 512KB FLASH, 2 basic timers, 4 general purpose timers, 2 senior timers, 2 Dma controller, 3 SPI interfaces, 2 IIC interfaces, 5 serial ports, 1 USB interface, 1 CAN interface, 3 12 ADC interfaces, 1 12 DAC interface, 1 SDIO interface, 1 FSMC interface and 112 universal I/O ports, audio decoder chip are also associated with 5 / 3.3 volts of power modules are lied prostrate, and audio decoder chip is provided with voltage stabilizing chip.

In the utility model, main control chip uses model STM32F103ZET6 single-chip microcomputer, due to STM32F103ZET6 single-chip microcomputer is more popular, and its performance is very superior so that the cost of embedded board is significantly Reduction, also make it that the level of embedded board is more clearly demarcated and wiring is neat clear, Liquid Crystal Module uses TFT-LCD in addition Liquid crystal display, crosstalk when TFT-LCD liquid crystal displays can be efficiently against non-gated, makes the static characteristic of display liquid crystal display It is unrelated with number of scanning lines so that the quality of image is greatly improved, main control chip MCU by system bus respectively with temperature Degree sensor is connected with Temperature Humidity Sensor, only needs data exchange and control that a data lines can be in completion system, greatly The big wiring for simplifying embedded board, audio decoder chip uses VS1053B audio decoder chips so that embedded development Plate can be attached with earphone, loudspeaker and sound pick-up outfit, only need to power with 5 volts/3.3 volts additionally, due to audio decoder chip Module is connected so that the wiring of embedded board is simple.

It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims

1. it is welded with master on the embedded board based on STM32F103ZET6, including development board body, the development board body Control chip MCU, it is characterised in that the main control chip MCU is STM32F103ZET6 single-chip microcomputers, the of the main control chip MCU One input is electrically connected with Liquid Crystal Module, and Liquid Crystal Module is TFT-LCD liquid crystal displays, and the of the main control chip MCU Two inputs are connected with wireless communication module, and wireless communication module is NRF24L01 wireless receiving and dispatching communication modules, the master control Chip MCU the 3rd input is connected with gsm module by wire, and main control chip MCU the 4th input is connected by wire GPS module is connected to, the 5th input and the 6th input of the main control chip MCU are connected to temperature by system bus Sensor and Temperature Humidity Sensor, and the model of temperature sensor and Temperature Humidity Sensor is respectively DHT11 and DS18B20, institute The 7th input for stating main control chip MCU is electrically connected with audio decoder chip, and the model of audio decoder chip VS1053B, the audio decoder chip is connected to earphone output module, recording input module and loudspeaker by miaow head and exported Module, the 8th input of the main control chip MCU is electrically connected with six axle sensors, and the model of six axle sensors MPU6050, the main control chip MCU the 9th input are electrically connected with infrared remote control and receive head, and infrared remote control receives head Model HS0038.

2. the embedded board according to claim 1 based on STM32F103ZET6, it is characterised in that the master control Chip MCU input is also associated with wire communication module, and wire communication module includes usb communication module, CAN communication mould Block, RS485 communication modules and RS232 communication modules, the output end of the usb communication module, the output end of CAN, The output end of the output end of RS485 communication modules and the output end of RS232 communication modules respectively with wire communication module electrically connects Connect.

3. the embedded board according to claim 1 based on STM32F103ZET6, it is characterised in that the master control Chip MCU input is also electrically connected with SD card module, active buzzer, camera module, LED light, light sensor Device, RTC real-time clock modules.

4. the embedded board according to claim 3 based on STM32F103ZET6, it is characterised in that the shooting Head module is 2,000,000 pixel camera head modules.

5. the embedded board according to claim 1 based on STM32F103ZET6, it is characterised in that the master control Chip MCU including 64KB SRAM, 512KB FLASH, 2 basic timers, 4 general purpose timers, 2 senior timers, 2 dma controllers, 3 SPI interfaces, 2 IIC interfaces, 5 serial ports, 1 USB interface, 1 CAN interface, 3 12 ADC connect Mouth, 1 12 DAC interface, 1 SDIO interface, 1 FSMC interface and 112 universal I/O ports.

6. the embedded board according to claim 1 based on STM32F103ZET6, it is characterised in that the audio Decoding chip is also associated with 5 volts/3.3 volts power modules, and audio decoder chip is provided with voltage stabilizing chip.