Abstract
in the society many about opens automatically shuts window blind's controller and the entity, also has many about automatically opens shuts window blind's entity to appear in the market. This article introduced with emphasis (ATMEGA8) realizes with AVR is automatic shuts the window blind controller. Through carries on the comparison with on-line design to explain that myself design shut window blind's superiority. Thus comes with everybody to share my achievement, further through studies comes to compare notes together with everybody in the specialized aspect knowledge.
key word: ATMEGA8V, the design, open automatically shut the window blind controller, the programming, the timer,
