JXMCU-03A type three - in - one microcontroller experimental instrument_Hangzhou Jixin Technology Co., Ltd., Jixin Technology

JXMCU-03A type three - in - one microcontroller experimental instrument

product description：

This experimental instrument can be used for the experiment and development of ARM, 51, PIC single-chip microcomputer, the system structure design is reasonable, the module division is clear, the hardware resources are rich, the expansion ability is strong, supporting the rich experimental routines. The equipment adopts engineering shell, beautiful appearance. The experimental instrument can be used in teaching, training and scientific research.

1, the main board

The main board is the external resource integration module required by the experiment, which can be used to install MCU core module, LCD module and so on. The mainboard is powered by 5V power, which can be supplied by USB or power adapter. The main board can directly install the dip-40 package 8051 single chip microcomputer, through ARM expansion core board can use cord-m + kernel STM32L053C8T6 single chip microcomputer, through PIC expansion core board can use PIC16F877A single chip microcomputer. Core board resources are as follows:

2、Cortex-M0+ STM32L053C8T6核心模块
Cortex-M0+是ARM公司设计的ARM核心，具有低功耗，运行速度快，处理能力强，中断响应快，扩展能力强，调试方便等特点，STM32L053系列是意法半导体采用Cortex-M0+内核设计的低功耗MCU，具有市场占有率高，内部外设丰富，软件资料全的特点。核心板接口兼容DIP-40封装的8051管脚接口，5V电源供电，保留SWD调试接口，启动模式可设置，配合主板可实现USART自动下载功能。STM32F053C8T6资源如下：

3. Core module of PIC16F877A

PIC16F877A is an 8-bit MCU developed by Microchip company, which belongs to PICmicro series single-chip microcomputer. It adopts Flash storage technology and can be programmed repeatedly, with built-in ICD function, suitable for teaching, development and other purposes. The core board converts the available I/O of PIC16F877A into a compatible 8051 sequence interface and retains the ICD interface for PICkit3 debugger connection, making maximum use of PIC internal resources. PIC16F877A resource description is shown in the following table:

Equipment configuration table

The experimental configuration

8051 experimental configuration

1. Establishment of KEIL project

2. Program download experiment

3. LED water lamp experiment

4. Internal timer drive LED experiment

5. LED lattice experiment

6. Matrix keyboard experiment

7. Independent key experiment

8. External interruption of experiments

9. Internal watchdog experiment

10. Buzzer experiment

11. Relay control experiment

12. Static digital tube display experiment

13. Dynamic digital tube display experiment

14. Traffic light experiment

15. PCF8591 extended AD experiment

16. PCF8591 extended DA experiment

17. Temperature detection experiment of DS18B20 temperature sensor

18. Infrared remote control experiment

19. Rs-485 communication experiment

20. Rs-232 communication experiment

21. AT24C16 extended EEPROM experiment

22. 74HC165 extension key experiment

23. 74HC595 extends LED driver

DS1302 real-time clock experiment

25. Sp-2 interface experiment

26. Photoresistor/thermistor experiment

27. 74HC138 decoder experiment

28. Stepper motor drive experiment

29. Dc motor drive experiment

Liquid crystal drive experiment

31. 12864 liquid crystal drive experiment

32. Driving experiment of TFT liquid crystal

33. Frequency meter experiment

STM32L053 experimental configuration

1. Establishment of MDK project

2. Program download experiment

3. LED water lamp experiment

4. Internal timer drive LED experiment

5. LED lattice experiment

6. Matrix keyboard experiment

7. Independent key experiment

8. External interruption of experiments

9. Internal watchdog experiment

10. Buzzer experiment

11. Relay control experiment

12. Static digital tube display experiment

13. Dynamic digital tube display experiment

14. Traffic light experiment

15. PCF8591 extended AD experiment

16. Internal ADC experiments

17. PCF8591 extended DA experiment

18. Temperature detection experiment of DS18B20 temperature sensor

19. Infrared remote control experiment

20. Rs-485 communication experiment

21. Rs-232 communication experiment

22. AT24C16 extended EEPROM experiment

23. 74HC165 expansion key experiment

24. 74HC595 extends LED driver

DS1302 real-time clock experiment

26. Sp-2 interface experiment

27. Photosensitive resistance/thermistor test

28. 74HC138 decoder experiment

29. Stepper motor drive experiment

30. Dc motor drive experiment

Liquid crystal drive experiment

12864 liquid crystal drive experiment

33. Driving experiment of TFT liquid crystal

34. Frequency meter experiment

35. LED PWM dimming experiment

PIC16F877A experimental configuration

1. Establishment of MPLAB X IDE project

2. Program download experiment

3. LED water lamp experiment

4. Internal timer drive LED experiment

5. Matrix keyboard experiment

6. Independent key experiment

7. External interruption of experiments

8. Internal watchdog experiment

9. Buzzer experiment

10. Static digital tube display experiment

11. Dynamic digital tube display experiment

12. Internal AD experiment

13. Rs-485 communication experiment

14. Rs-232 communication experiment

15. Internal EEPROM experiment

16. 74HC595 extends LED driver

17. Photosensitive resistance/thermistor test

18. 74HC138 decoder experiment

19. Dc motor drive experiment

Liquid crystal drive experiment

12864 liquid crystal drive experiment

JXMCU-03A type three - in - one microcontroller experimental instrument

Contact us