采用单片机技术的无线供电系统设计

无线供电技术是一种比较新的供电方式,它摆脱了传统意义上的供电模式,不需要任何实质上的连接,并且可以透过非金属物质进行电能的传输,从而在近距离、无接触的情况下将电能传输给用电器;无线供电技术方便安全,可以极大的方便人们的生活,因此具有很广阔的发展前景;采用了单片机技术,利用电磁耦合的原理设计了一种简易的无线供电系统;在设计中利用单片机AT89C2051产生信号,并经过发射线圈发射出去,将电能传送给接受电路,对负载进行供电,并且可以根据负载的需要,单片机AT89C2051可以产生两种频率的信号进行供电。

Design of Wireless Power Supply System Base on Single Chip Microcomputer

Wireless power supply technology is a kind of weak power supply methods,is different from the traditional power supply model,does not need any real connection,can conduct electronic power transmission through non-metal materials and therefore can transmit the electric power to electric devices under the condition of non-connection.The wireless power supply technology is convenient and safe has broad development prospect.By using single chip machine technology and by applying the principle of electromagnetic coupling,a simple wireless power supply system is designed,in the design,single chip machine AT89C2051 is used to produce signal which is sent out by transmitting circle,electric power is transmitted to its circuit and then the power is supplied to the load.According to the need of the load,single chip machine AT89C2051 can supply the power by producing th esignal of two kinds of frequencies.