The working principle of the solar energy for street lamps controller

The controller in the solar street light is very important, the stand or fall of the controller will determine the service life of the whole system, but the controller is how to work? The controller is the core of the solar street light, the MCU is the core of the controller. MCU and popular point



it is very important to the controller in the solar street light, the stand or fall of the controller will determine the service life of the whole system, but the controller is how to work? The controller is the core of the solar street light, the MCU is the core of the controller. Single chip microcomputer, popular point is the micro computer. MCU used in industry, mainly have the effect of control. According to temperature, light and other factors to determine and off of the system. MCU points a lot of kinds, mainly USES the PIC microcontroller in the 【 solar street lamps Synchronous motor running stability and reliability have important influence on industrial production. 】 。 In the single chip microcomputer integrated A/D module, ac/dc converter module. Look at the structure and characteristics of the single chip microcomputer. The service life of the PIC microcontroller is very long, erasable 10000 times, so that more convenient program debugging. This kind of the most obvious feature of the single chip microcomputer, is eight road 10 bit ADC. Only need two lines of ADC, battery voltage sampling and solar cells. The two is a dc voltage signal, single chip microcomputer to signal collected, the amount of internal testing, how to determine the system work.