这是vb实现的bp网络与模型算法,希望大家有需要的拿去,呵呵，拿来主义还是不错的!-This is achieved with the model bp network algorithm, we need to hope that the guns, what Borrowed or good!

BP神经网络训练认识字母的例子,通过该例子能够学习BP神经网络的原理-BP neural network training, awareness of letters example, through the example of BP neural network be able to study the principles of