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This paper mostly researches a pulse modulator which can be used in the microwave power module .

主要研究一种可用于微波功率模块的脉冲调制器。

A progrom block for the modulatory wave of slue pulse width that is developed by microcomputer and it s related problems are introduced in this paper .

本文介绍了利用微机生成正弦脉宽调制波形的一种程序框图及其相关的问题。

Transport of long-pulse,high-current electron beam in performed monatomic plasma channel in the ion focus regime.

刘盛纲 分别于1955年和1958年获得东南大学和电科技大学学士和博士学位，1980年当选为中国科学院院士，1986年起担任电子科技大学校长至今，目前的研究兴趣为微波等离子体及等离子体相关电磁相干辐射。

For the spleen and stomach weakness, fatigue, heart palpitate, pulse generation node, can be poisonous monkshood solution.

用于脾胃虚弱，倦怠乏力，心动悸，脉结代，可解附子毒。

The commonly used Gaussian pulse and Gaussian Monocycle cannot satisfy the FCC's frequency mask constraint well, in order to satisfy the request of coexistence and interference mitigation for the optimized waveform design, SSA (Soft-Spectrum Adaptation)-UWB scheme was proposed.

摘要常用的高斯脉冲及高斯单周不能很好地满足FCC的频率掩模约束条件，为了满足频谱共存、干扰避免的要求进行波形优化设计，我们提出了软频谱适配SSA（Soft-Spectrum Adaptation）-UWB方案。

Ultrawideband;pulse compression;monocycle;chirp compensation;optical generation

超宽带；脉冲压缩；单周期；啁啾补偿；光学产生

After proper differential delay, an UWB monocycle pulse with 84-ps width and the fractional bandwidth of 153% is generated after photodetection.

两个高斯脉冲经过适当的延时，光电检测后产生超宽带单周期脉冲，其脉冲宽度为84ps，相对带宽为153%。

A continuous input pulse train triggers the monostable circuit, and a control signal modulates the threshold voltage.

连续的输入脉膊火车引起单稳线路，而且控制信号调整门槛电压。

The monostable circuit will cycle just once while awaiting another pulse, as shown in Figure 6.26.

单稳电路将周期只此一次，同时等待另一个脉冲，如图6.26项。

The function of integrated analog circuits realized with CPLD is discussed. Two methods of controlling the pulse width of monostable trigger are studied.

对用可编程逻辑器件技术实现模拟集成电路的功能进行了探讨，研究了实现单稳态触发器脉冲宽度控制的两种方法：用外接RC的单稳态触发器；用外部信号控制脉宽。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐