【摘要】 介绍了基于AT89C2051单片机的电动自行车控制器的硬件组成和软件设计与实现。本电机控制器由于采用单片机,通过硬件和软件的合理设计,特别是软件设计中充分考虑了启动时的多种因素和爬坡能力,加上较完善的保护电路,使产品具有性能稳定可靠、反应速度快、软启动及无级调速等优点,具有良好的应用前景。更多还原

【Abstract】 This article introduces the hardware composition,software design and achievement of the elecˉtric bicycle controller based on the single unit AT89C2051.Because of using the single unit,this electric controller brings the product such advantages as being stable and reliable,fast speed reaction,soft initiaˉtion and step-less variable speed with the reasonable design of hardware and software,taking account of many factors and ascent capacities in initiating software design and the perfect protected circuit.This prodˉuct possesses good prospect of application and development.更多还原