【毕业设计】基于单片机自行车测速系统设计.doc

With the developing of people’s life, the bicycle is not only the universal tool of

transportation and substitute for walking, but becomes the first choice of

entertainment and exercising. The bicycle mileage/speed can fulfill the basic need of

people’s life, so that they can learn the speed and the mileage of the bicycle. In this

paper, the bicycle mileage/speed design based on the Hall element is elaborated. By

Microcomputer system is sent to display scream. About the software, in assemble

language; the program is designed in the mode of modules. The system has simple

hardware, common sub-program, and meets the demand of design.

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