Tracking controller for butterfly type solar system

Tracking controller for butterfly type solar system

CN
  • CN 201,166,813 Y
  • Filed: 03/07/2008
  • Issued: 12/17/2008
  • Est. Priority Date: 03/07/2008
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of tracking control unit that is used for the butterfly solar energy system is characterized in that:

  • include single-chip microcomputer, time calendar clock, keyboard display chip, LED display board, sign-changing amplifier and be used to import the keyboard of local time, date, longitude and latitude information;

    Wherein;

    Time calendar clock links to each other with single-chip microcomputer, sends clock signal to single-chip microcomputer;

    Single-chip microcomputer links to each other with the LED display board with keyboard by the keyboard display chip, and single-chip microcomputer calculates solar angle and delivers to the demonstration of LED display board according to the key entry information and the clock information of keyboard;

    The I/O mouth of single-chip microcomputer is connected with sign-changing amplifier, and single-chip microcomputer is according to the rotation of the solar angle control step motor that calculates.

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