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Fast Gray Wedge Analyzer for High Input Rates

机译:快速灰楔分析仪,可实现高输入速率

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A fast gray wedge analyzer for operation at input pulse rates up to 107 per second has been designed and built. Circuits and operation of the instrument are described. Operation of the instrument depends on two trigger circuits which are initiated by the input pulse. Pulses of fixed amplitude (100 and 30 mμsec long) from the trigger circuits operate two gates, a pulse lengthener, a sweep, and an unblanking circuit. The combination of the two gates allows pulses separated by less than 15 mμsec to be resolved, and the instrument has a fixed deadtime of approximately 100 mμsec. Fast circuit recovery and high‐duty cycle are achieved by driving trigger and pulse shaping circuits on both leading and trailing edges of pulses.
机译:设计并制造了一种可在高达107每秒的输入脉冲速率下运行的快速灰色楔形分析仪。描述了仪器的电路和操作。仪器的操作取决于由输入脉冲启动的两个触发电路。来自触发电路的固定幅度的脉冲(分别为100和30mμsec长)操作两个门,一个脉冲加长器,一个扫频和一个无遮挡电路。这两个门的组合使间隔小于15毫秒的脉冲得以分辨,并且该仪器具有约100毫秒的固定死区时间。通过在脉冲的上升沿和下降沿上驱动触发和脉冲整形电路,可以实现快速的电路恢复和高占空比。

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