1、

The results show that the electron temperature comes to a head in the channel under the gate, it will achieve 6223 K when the height of the pulse is-18 V. then it falls around gradually towards the lattice temperature ( 300 K).

结果表明,在器件的栅下靠近漏端一侧的沟道处电子温度最高,当栅脉冲电压为-18V时可达6223K,并且电子温度从最高点向四周逐渐降低最后与晶格温度(300K)达到一致。

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2、

As a high-speed signal source for general test, Pulse/ Data Generator can generate dual-channel outputs of 3 types: pulse, burst and pattern.

脉冲/数据发生器作为一台高速的通用测试信号源,能够产生脉冲、群脉冲和数据三种类型的双通道信号输出。

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3、

A 100 MHz 8-channel programmable time mark pulse generator is described. The delay of the time marks relative to the reference time can be changed by means of software.

本文介绍一种100MHz8通道程控时标脉冲产生器,它利用软件方法来改变各路时标对时间基准的延迟,调节灵活方便。

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4、

According to the system with double channel time-division multiplexing, the relationship between the length of delay fiber and the optical pulse and time-division gate array is analyzed, which coincides with the experimental results.

在全光纤化解调温度补偿型传感的基础上,研究了两路时分复用的设计方法,给出了时分链路间延迟光纤与光脉冲和解调端时分选通门的关系,实验结果与理论分析吻合。

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5、

This paper introduces the circuit realization of a fast timing discriminator. Its input signals can be non-inverting or inverting signals of every kind of voltage level while its output is multi-channel negative standard NIM signal with adjustable pulse width.

介绍了一种快速定时甄别器的电路实现,输入可以是各种电平的正相或者负相信号,输出是多路脉冲宽度可调的负相标准NIM信号。

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6、

Continuous measurements of radiation levels along guangzhou-yangjiang and in Hong Kong area using carborne 4 channel pulse height discriminator with φ 4 ″× 4 ″ nai ( tl) detector

车载4道脉冲幅度甄别器正[φ4×4英寸NaI(Tl)为探测器]对广州-阳江及香港地区辐射水平的连续测量

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7、

The Development of Dual Channel Pulse Wave Velocity Measurement System

双通道脉搏波速度测量系统的研制

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9、

Pulse saturated channel electron multiplier

脉冲饱和通道式电子倍增器

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10、

Method The hardware design uses a P-ⅱ/ 233 multimedia microcomputer system, multi-channel A/ D converter, ECG electrodes, heart sound transducer, pulse transducer, and amplifiers and filters consisted with operation amplifiers.

【方法】本系统的硬件设计采用奔腾Ⅱ/233多媒体微机系统,多路模/数转换器和心电电极、心音传感器、脉搏波传感器及由运算放大器等构成相关的放大器及滤波器。

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11、

Study of the High-speed Real-time Three-channel Pulse Compression Processor Based on FPGA

基于FPGA的高速实时三通道脉压处理器研究

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12、

a trapezoidal shaping algorithm was studied for digital multi-channel pulse height analysis in a digital nuclear spectrometer.

研究了一种用于数字多道脉冲幅度分析的梯形成形算法。

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13、

the deformation from geometrical reflection for gaussian light pulse under total internal reflection at a planar interface are discussed. the system transmission characteristics of the nonlinear optical fibre channel with the incidence of the gaussian light pulse is studied in this paper.

本文研究了高斯型脉冲光束在界面上发生全反射时与几何光学不相一致的一些现象。本文主要研究了存在非线性效应光纤信道中高斯型光脉冲入射下的系统传输特性。

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14、

trapezoidal shaping algorithm for digital multi-channel pulse height analysis

数字化多道脉冲幅度分析中的梯形成形算法

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15、

research on digital multi-channel pulse height analysis techniques

数字化多道脉冲幅度分析技术研究

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17、

design and application of thousand-channel pulse height analyzer

千道脉冲幅度分析器设计及应用

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18、

Design and Realization of Two-Channel Pulse to Pulse Frequency Shifting RCS Testing System

双通道脉间变频格式RCS测试系统

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19、

Research on Two-Channels Pulse to Pulse Frequency Shifting Outdoor RCS Measurement Radar

双通道脉间变频外场RCS测试雷达的研究

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20、

Clinical Research of Square Pulse Millimeter Wave in Channel Points on 60 Cases of Chronic Atrophic Gastritis

脉冲毫米波经穴治疗慢性萎缩性胃炎60例临床研究

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