For hardware building, we realize the resonant actuation and signal detection mainly based on laser vibrometer, lock-in amplifier, and signal generator. These equipments can also work together with digital oscilloscope, data acquisition cards, and other auxiliary equipments. 硬件搭建方面实现了以激光测振仪、锁相放大器、信号发生器为主体的共振激发与检测设备的搭建,并可与数字示波器、数据采集卡等配套设备协同工作。