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本文介绍了涉及线性放大器的两项发明专利申请91104865.0和92100132.0。随着科技的发展,人们对线性放大器的要求越来越高,这些要求在航天航空及军事、精密仪表等需要高速数据采集、瞬态波形记录及其它需高速高精度放大的尖端科技领域中表现尤为突出。本技术构成的放大器因引入具有高通滤波特性的局部负反馈,彻底解决了现有技术一直无法解决的放大器动态性能和稳态性能之间的矛盾;自稳零型放大器,避免了现有技术的强冲击干扰和噪声及对放大器的应用频率和动态性能的影响。本技术简化了线路,降低了成本,在现有器件水平下可以使性能指标远远超过现有技术。
This article describes two invention patent applications 91104865.0 and 92100132.0 involving linear amplifiers. With the development of science and technology, the requirements for linear amplifiers are getting higher and higher. These requirements are reflected in the cutting-edge technologies that require high-speed data acquisition, transient waveform recording and other high-speed and high-precision amplification, such as aerospace and military, precision instruments and the like Particularly prominent. The amplifier of the present technology completely solves the conflict between the dynamic performance and the steady-state performance of the amplifier which can not be solved by the prior art due to the introduction of the local negative feedback with the high-pass filtering characteristic. The self-stabilizing amplifier avoids the disadvantages of the prior art Strong impact noise and noise, and the application of the amplifier frequency and dynamic performance. This technology simplifies the circuit, reduces the cost, and can make the performance index far surpass the prior art under the existing device level.