Development and Research of Intelligent LED Street Light Control System Based on STM32f10x

Due to the large amount of system programs in the whole system, this article only lists the flow charts of important drivers for several on-chip resources.

A block diagram of the analog acquisition based on the STM32f10x on-chip ADC peripheral (shown).

The block diagram of the ADC implementation of analog acquisition is based on the STM32f10x on-chip RTC peripheral implementation block diagram of the function of the timer switch (as shown).

RTC's block diagram of the timing switch function is based on the STM32f10x on-chip FLASH peripheral implementation control data storage block diagram (as shown).

(4) A block diagram of the infrared remote control function based on the USTM peripheral on the STM32f10x chip (as shown).

Flow Block Diagram of Infrared Remote Control Function Flow Block Diagram of PWM Implementation of Power Control (5) Flowchart based on STM32f10x on-chip PWM peripherals for power control (as shown).

STMicroelectronics Ltd's UM0427 manual and solid library manual are available for programming. STM32 software programming, from a systematic grasp, each use of a resource, will involve the initialization of other resources, such as RCC clock tree initialization, GPIO pin initialization, interrupt initialization and so on.

3 Conclusion The STM32f10x is used to develop the LED street lamp intelligent control system, which makes full use of the STM32f10x on-chip resources, greatly shortens the system development cycle, has the characteristics of low cost, high efficiency, easy maintenance, and the STM32f10x chip is industrial-grade design and reliable. High sex. Therefore, the development of industrial intelligent control systems can use such chips. In this paper, the application background of STM32f10x, resources on the chip, hardware circuit design, program development, etc. are introduced for the requirements of intelligent lighting control system for LED street lamps. It can be used as a reference for embedded development based on STM32f10x.

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