The Cellular Neural Network (CNN) is a kind of nonlinear system, which is easy to be obtained by VLSI. With proper parameters, the dynamical behavior of a simple CNN system will show interesting bifurcation and complex chaos.

• 细胞神经网络(CNN)是一种局部互连的面向大规模集成电路(VLSI)实现的人工神经网络,它是一种非线性动态系统。