upper-limbCOCA⁸⁸⁴⁷⁷ 基本例句 上肢 Using this circuit, a multi- DOF upper-limb prosthesis is controlled by simulated neural signal and the process of amplification, transmission and identification were verified. 最后用本研究研制的电路模拟神经信号控制多自由度假肢，验证了神经信号的放大、经皮传输、识别控制的过程。 cnki