基于混沌电路的模拟式阵列触觉传感器A/D转换电路

An A/D Converter Circuits for Analog Array Tactile Sensor Based on Chaos Map Circuit

本文利用混沌帐篷映射电路对小信号敏感及非线性变换的独特性能 ,提出了一种新颖的适用于模拟式阵列触觉传感器的 A / D转换电路 ,具有调理放大和 A/ D转换功能一体化优点 ,并且电路简单、易于集成实现 ,可实现多路触觉信号的同时采样和 A /

Chaos tent map circuit is characterized by sensitivity to small signal and nonlinear amplifying function. Based on these characters, an novel A/D converter circuits for array tactile sensor is proposed, which can both realize amplifying and A/D converting functions. The proposed circuits is not only simple, but also easy to integrate and produce. It is very suited for multi path signal parallel sampling and A/D converting of large array tactile sensor.