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1·Quantized Pulse Amplitude Modulation?

量化脉冲调幅QPAM ？

2·Online measurement of pulse amplitude by air purge was studied.

采用吹气法在线测量脉冲萃取柱脉冲振幅参数。

3·However, LH pulse frequency and LH pulse amplitude were unaffected by treatments.

但LH的脉冲频率和幅度不受上述处理的影响。

4·The 4D means four data symbols (two bits), the PAM5 is Pulse Amplitude Modulation with five signal levels.

4D指四个数据符（2比特），PAM5表示分5个层级的脉冲幅度调制。

5·It is concluded that the time of the peak value of the gain curve varies with different voltage pulse amplitude.

结果表明：随着倍增次数增多，渡越时间越大；当电压幅度不同时，增益曲线的峰值所对应的电子入射时刻也不同。

6·It designed and developed a set of Time-sharing Multi-channel pulse amplitude analysis system which based on USB2.0 interface.

设计研制了一套基于USB2.0接口的分时多道脉冲幅度分析系统。

7·Pulse amplitude modulation (PAM) is one form of the ways, in which it is widely used in the system of communication and control.

脉冲幅度调制波（PAM）是脉冲调制的一种形式，在通信和控制系统中得到广泛应用。

8·The high-voltage plateau curve, pulse amplitude distribution and efficiency curve were measured with electron and positron beams.

本文介绍用电子和正电子束流测试单通道电子倍增器的高压坪曲线、脉冲幅度分布和效率曲线；

9·The generator is mainly used for the accurate measurement of the channelwidth uniform of a multichannel pulse amplitude analyzer.

主要用于多道脉冲幅度分析器的道宽一致性的精确测量。

10·Radar signal Carrier Frequency and Pulse amplitude are very important parameters in radar countermeasure and radar reconnaissance .

雷达信号载频与脉冲幅度是雷达侦察与对抗的重要参数。