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1.Analysis of Dynamic Adsorption Process in Fixed Be with Pulse Feed
固定床脉冲吸附过程的分析收藏指正
2.As PRF increases,the BER performance of this UWB system is much degraded under the conditions of fixed L and pulse shape.
当固定 L 和脉冲波形时,增大 PRF 将大大降低 UWB 系统 BER 性能。收藏指正
3.In recording, a pulse derived from the rotation of a motor shaft. The pulse is produced optically, magnetically or mechanically whenever a given point on the shaft rotates past a fixed point.
在记录技术中，由马达转动轴转动而产生的一种脉冲。当转动轴上的指定点转过某一固定点时，借助光学、磁学或机械方法产生这种脉冲。收藏指正
4.Based on the detection principle of pyroelectric sensing elements, this paper presents a symmetrical peak detection method of continuous double plus-minus pulse signals to eliminate external interference in fixed position heat source.
根据热释电敏感元件的探测原理，本文提出一种对正负脉冲信号和连续正负脉冲信号进行对称峰值检测的方法。收藏指正
5.Thedriver adopts a Darlinton power module to amplify the signal and possesses some features of highpower, high peak current and easy adjustment. It can output a stable rectangular pulse whosepeak current can vary from 10A to 150A,frequency from 25 Hz to 1000Hz and pulse width from50 μs to 1000 μs in the continuously adjustable range. It can also display peak current,frequencyand pulse width with fixed precision.
该电源采用达林顿功率模块对信号进行放大，具有高功率、大电流、调节方便等特点，可输出电流峰值10～150A、脉频25～1000Hz、脉宽50～1000μs范围内连续可调的稳定矩形脉冲，同时以一定的精度显示频率、脉宽、电流峰值。收藏指正
6.1The heavy pulse current test results using the optimal grounding electrode obtained from the simulation experiment,suggest that the impulse coefficient α is not a fixed value which is related with the impulse current peak value,the type and arrangement of the electrodes.
通过对模拟试验中最优化的电极进行冲击大电流试验,得出冲击系数α的大小与冲击电流幅值、电极形状和布置形式有关,不是一个定值;收藏指正
7.The result indicate that the codec using the "sequential search & pulse replacement" full rate fixed codebook search algorithm meet the IS-718 requirement on average data rate, and compared with the old EVRC system,20.5% operation load is reduced At the same time, the quality of synthesis speech is improved.
测试结果表明:采用“顺序搜索+脉冲替换”全速率固定码本搜索算法的EVRC编解码器运算量与原系统相比减少了20.5%,同时合成语音自然度有所提高,在平均数据速率方面满足标准IS-718要求。收藏指正
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