CAJ | 학술논문

基于三次非线性数学模型，采用通用有源电路元器件完成了一种磁控忆阻器的“浮地”二端口等效电路实现，基于Multisim电路仿真软件并搭建实际硬件电路研究了其伏安特性，进而研究了基于该有源磁控忆阻器的WC高通和低通滤波电路的频率特性，并与无源RC高通和低通滤波电路的频率特性进行了比较。软件仿真和硬件实验结果表明：有源WC高通滤波电路与无源RC高通滤波电路呈现相似的幅频和相频特性，而有源WC低通滤波电路的频率特性不同于单极点的无源RC低通滤波电路，其幅频和相频特性均呈现出多极点的特性。
기우삼차비선성수학모형，채용통용유원전로원기건완성료일충자공억조기적“부지”이단구등효전로실현，기우Multisim전로방진연건병탑건실제경건전로연구료기복안특성，진이연구료기우해유원자공억조기적WC고통화저통려파전로적빈솔특성，병여무원RC고통화저통려파전로적빈솔특성진행료비교。연건방진화경건실험결과표명：유원WC고통려파전로여무원RC고통려파전로정현상사적폭빈화상빈특성，이유원WC저통려파전로적빈솔특성불동우단겁점적무원RC저통려파전로，기폭빈화상빈특성균정현출다겁점적특성。
A floating flux-controlled memristorpont emulator circuit was proposed by using conventional active devices based on the cubic nonlinearity mathematical model, and the Volt-Ampere characteristics of the memristor was studied by using Multisim simulation software and building actual hardware circuit. Then the frequency response characteristic of the active WC high pass filter and WC low pass filter(two series circuits consisting of the memristor and a capacitor) were studied, which also compared with that of conventional passive RC high pass and low pass filter. Simulation and hardware test results show that the active WC high pass filter exhibits the similar frequency response characteristic to that of passive RC high pass filter. While the active WC low pass filter is different from the single-pole passive RC low pass filter, its amplitude and phase frequency characteristics are present multiple poles feature.