Intelligent electricity-saving road lamp controller
The utility model relates to a road lamp control device. The utility model comprises a brightness testing circuit, a controlling circuit, an output circuit, etc., wherein, the controlling circuit is composed of a single chip computer basic system, a display circuit, a clock circuit, a keyboard, etc....
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Main Author | |
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Format | Patent |
Language | English |
Published |
05.01.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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