This paper proposes a new structure-the wide-band isolated amplifier of dual path. 提出了一种新结构双通道宽带隔离放大器。
To suppress the interference from the earth potential by using single-end grounding and connecting a high-frequency transformer in the videosignal transmission circuit and to develop a video isolated equalization amplifier. 采用单端接地法、在视频信号传输回路中接入一只高频变压器抑制地电位干扰,研制了视频隔离均衡放大器。
Design of the wide-bend isolated amplifier of dual path 双通道宽带隔离放大器的设计
The Practical Linear Photoelectric Isolated Amplifier Circuits 实用线性光电隔离放大电路
Based on the principle of differential amplifier and using optical-couplers as input devices, the optical isolated differential amplifier was designed. 本文描述了一种基于差动放大器的工作原理、利用光耦合器件构成的光隔离差动放大器。
When working smoothly, the system can receive orders from personal computer ( PC) at any time, and then radio-acoustic signals can be transmitted out via isolated circuit, outside connected power amplifier and loudspeaker. 可随时接收来自PC机总线上的各种控制命令,发出各种正弦波信号,通过外接功率放大器及换能器将电声信号发射出去。
Medical electronic instrument relates to life and safety of patient. The instrument takes measure as DOto-DC isolated converter providing power for EMG amplifier and electrical stimulation circuit which touch body of patient directly, in order to comply with safety standard of medical electrical industry. 医学电子仪器关系到患者生命安全,本治疗仪对与患者接触的肌电放大电路和电刺激电路采用了DC-DC隔离电源供电设计的措施,以满足医学电子仪器安全行业标准要求。
The optically isolated interface circuit of bioelectric amplifier computer 生物电放大器计算机光隔离接口电路
The computer control introduced utilized the expert control stratagem, and adopted the isolated gate bipolar transistor ( IGBT) as its power amplifier. This system satisfied the requirement of the rotating mirror. 这里介绍的计算机控制电机调速系统采用了专家控制型控制策略,使用了驱动简单、热稳定性好的绝缘门双极型晶体管(IGBT)作功率放大元件,满足了转镜高速相机的需求。
The key of transmission circuit is an optical isolated differential amplifier. It has the advantages of lower drift, higher CMRR and electrical isolated between input and output signals. 文中设计的变送器是一个光耦合差动放大器,它除了具有低漂移和高共模抑制比等优点外,输入与输出之间还是电隔离的。
Speaker parts and control part isolated from each other, using high shielding row cable to connect, effectively ensuring the sound effects and amplifier part to come loose hot effect, increase the machine working stability. 音箱部分和控制部分相互隔离,采用高屏蔽排线连接,有效保证了音响效果和功放部分的散热效果,增加了机器工作的稳定性。
Use "isolated amplifier" to realize the voltage signal isolation measurement. 采用隔离放大器实现了电压信号的隔离测量。