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- A MSK waveform generator with the aid of a SAW MSK filter is introduced. 介绍了采用SAW MSK滤波器产生MSK信号的冲击 法。
- Based on the flowmeter prototype, different exciting modes were experimented. Experiment results proved the advantage of the low-frequency three-value trapezoidal waveform exciting mode. 对低频三值梯形波励磁方式进行了试验比较,通过与低频三值矩形波励磁方式进行对比试验和三值梯形波励磁方式的不同励磁频率、不同斜边与平台阶段励磁时间比例及与累计流量实验结果的比较分析,验证了三值梯形波励磁方式的优越性。
- Impusle Winding Tester、 programmer electrical safety compliance tester series、 Function/ arbitrary waveform generator、 RF Scalar network analyzer. 匝间绝缘耐压测试仪系列、规测试仪系列、字合成函数/意波信号发生器系列、络分析仪.
- A waveform generator is one of the instruments most in use in electronic design,teaching and scientific research. 波形发生器是电子设计以及教学、科研中应用最广泛的仪器之一。
- It is discussed how to use CPLD to design an arbitrarily combinatorial coding waveform generator in this paper. 讨论了如何使用可编程逻辑器件设计任意组合编码波形发生器。
- The analog prompting signal is provided to UUT by its special waveform generator. 专用信号发生器为UUT提供模拟激励信号,矩阵开关和适配器完成不同信号间切换。
- TMS320C6711 DSP is a high performance Digital Signal Processors, which is fitfor system of Arbitrary Waveform Generator. TMS320C6711 DSP 是一款高性能的数字信号处理芯片,其超强的数据处理能力十分适合应用于任意波形发生器开发。
- Designing and realization of a waveform generator are discussed which mainly uses PC104 to control a waveform memorizer(SRAM) and two DACs. 文章主要在PC104总线控制下利用波形储存器SRAM和数模转换器实现任意波形进行了研究; 详细分析了如何实现任意频率、幅度相位的波形设计;
- The paper introduces the principle,realization means and configuration of the highly precise waveform generator which is used in Introduction tool. 文章介绍了一种用于感应测井仪的高精度波形发生器的设计原理、实现方法及软硬件结构等。
- Arbitrary Waveform Generator can satisfy people's demand, because it can produce not only standard signals but also complicated signals expediently. 摘要任意波形发生器不但可以输出标准信号,而且可以方便地产生复杂波形,以满足人们的需要。
- In the PWM control system, the algorithm of SPWM is implemented by using DSP, and the multi-channel PWM waveform generator is constructed by using CPLD. 采用数字信号处理器DSP实现正弦脉宽调制算法,并利用复杂逻辑可编程逻辑器件CPLD来构造多路PWM信号发生器的方法实现了整个系统的PWM控制。
- Abstract: The design based on direct digital waveform synthesis (DDWS) for the long period, broadband arbitrary waveform generator (AWG) is introduced. 摘 要: 描述了一种基于直接数字波形合成(DDWS)技术的长周期宽带任意波形发生器(AWG)。
- Arbitrary Waveform Generator(AWG) is one of the most popular instruments in modern testing domains,which represents the developing direction of signal sources. 任意波形发生器是现代测试领域应用最为广泛的通用仪器之一,代表了信号源的发展方向。
- An arbitrary waveform generator(AWG)was designed for application on testing the following instruments of optical-electrical target in the environment of shooting range testing. 设计并实现了靶场测试环境中的用于检验光电靶后续设备的任意波形发生器。
- This paper designs a kind of electric field generator based on high-frequency waveform generator MAX038 according to the aced of the myocardial tissue engineering research. 针对心肌组织工程研究的需求,设计实现了一种基于宽频波形发生器MAX038的电场发生器。
- The incoherently demodulated spread spectrum modem with bandwidth of 4 MHz and data rate of 32 kbit/s uses PN sequence phase-coded SAW tapped delay lines(SWTDL)with center frequency of 32 MHz as the phasecoded waveform generator and matched filter. 表面波抽头延迟线非相干扩频调制解调器使用m序列相位编码表面波抽头延迟线作为相位编码波形发生器和匹配滤波器。 它具有4MHz带宽和32kbit/s的数据率。
- This closed loop adjustment will require empirical development;the complexity arises as a function the impedance matching of the Waveform Generator to the complex reactance of the coil. 译文:这种闭环调整需要根据实证进行改进。调整的复杂程度取决于波形发生器的电阻和线圈集成电阻的匹配程度。
- Semiconductor device feature evaluation devices, special purpose waveform generators, radio transmission terminals, special purpose medical equipment. 半导体设备特性评定装置,特殊用途用波形生成器,无线传送终端,特定用途用医疗机器。
- Revisable high voltage driving waveform generation circuit is designed, 2.Data storage and control circuit is designed. 3. 2、设计制作了可编辑的高压驱动波形产生电路,产生波形、时间参数、能量恢复时间参数等实时调节的高压驱动波形。
- Digital waveform generator which use DDS (Direct Digital Synthesize) technology has many merits like high frequency resolution, good stability and easy to generate signal. 基于DDS技术的数字波形发生器具有频率分辨率高、稳定性好、可灵活产生多种信号的优点。