仿生硬件是一种自治方式工作的电路,这种电路具有自适应和自修复的特性,在航空航天领域具有重大应用价值。FPTA是一种可用于模拟进化电路设计的细胞阵列硬件结构。针对FPTA-2细胞电路,给出了一种利用单片机来控制配置数据,实现放大器功能电路的方法。将配置数据首先在PC机中产生,单片机在内部软件程序的控制下,通过PC机与单片机串口通信读取配置数据,再通过扩展的I/O口将配置数据下载到FPTA-2细胞电路。实验证明此方法可行。
Bio--inspired hardware is a kind of self--reconfigurable circuit. It has the features of self--adaption and self--repairing. It's valuable in aeronautics and astronautics. The FPTA is an evolution--oriented reconfigurable cell architecture used for Evoiving Analog Circuits. In this paper Amplifier is realized by using single -chip microcomputer to control the configuration data, basing on FPTA--2 cell circuit . The configuration data is generated in the computer. The single-- chip microcomputer reads the configuration data by the serial port of the PC, and then the configuration data is downloaded to the FPTA--2 cell circuit by patulous I/O. Experiments proved that the method is feasible.