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军工电源纹波指标是一项很重要的参数。干净的电源是数字电路稳定工作的前提,也是模拟器件的各项参数的重要保障。为确定电源的质量,必须对电源模块的输出纹波进行测量。如何测量军工电源模块的纹波?看国创小编总结!
lc滤波器由串联电抗l和并联电容c构成;lcl滤波器是指滤波器的一种结构形式,头部是一组电感在串联,中间部分是并联的安规电容,尾部又串联了一组电感上去。
限幅二极管中限幅电路,就是指限制电路中某一点的信号幅度大小,当信号幅度大到一定程度时,不让信号的幅度再增大;当信号的幅度没有达到限制的幅度时,限幅电路不工作。
射频滤波器最主要的指标包括品质因数q和插入损耗。在目前的通讯协议中,不同频带间的频率差越来越小,因此需要非常好选择性,让通带内的信号通过并阻挡通带外的信号。
  军工电源模块是可以直接贴装在电路板上的电源供应器,其特点是可为专用集成电路、数字信号处理器、微处理器、存储器、现场可编程门阵列及其他数字或模拟负载提供供电。
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