Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an electronic coded lock system, and belongs to the technical field of automatic control. The electronic coded lock system is characterized by comprising a single chip microcomputer (1), a keyboard input module (2), a reset circuit (3), a password storage module (4), a display module (5), an alarm circuit (6) and an unlocking circuit (7). Compared with the prior art, the electronic coded lock system has the advantages of being flexible in programming, accurate in control, high in reliability and the like.
The invention discloses an electronic coded lock system, and belongs to the technical field of automatic control. The electronic coded lock system is characterized by comprising a single chip microcomputer (1), a keyboard input module (2), a reset circuit (3), a password storage module (4), a display module (5), an alarm circuit (6) and an unlocking circuit (7). Compared with the prior art, the electronic coded lock system has the advantages of being flexible in programming, accurate in control, high in reliability and the like.