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- microwave sweep signal generator 微波扫频信号发生器
- Measuring methods for sweep signal generators 扫频信号发生器测试方法
- General specification for sweep signal generators 扫频信号发生器通用技术条件
- frequency sweeping signal generator 扫频信号发生器
- synthesized frequency - sweeping signal generator 合成扫源
- sweeper signal generator 扫频发生器
- sweep signal generator 扫频仪,扫描信号发生器
- IF sweep signal generator 中频扫频仪
- This software supports ESG, MXG and PSG signal generator. 该软件撑持ESG、MXG和PSG信号发生器。
- The Signal Generator will start when you click MON or REC . 单击 MON 或 REC ，信号发生器将开始工作。
- Power amplifier module amplifiers the sweep signal, driving the vibroseis push-and-pull the ground and forming elastic waves. 该电路采用准互补对称推挽电路，构成甲乙类放大，引入了多级反馈保证整个信号通道能非常稳定可靠地工作，并充分考虑了散热问题和保护电路的设计。
- An implementation of Pipelined digital signal generator is provided. 为实现流水线数字信号产生器提供了一种实现方案。
- Sweep signal of vibroseis is critical for seismic data quality when using vibroseis in seismic exploration, so it is very important to design out rational sweep signal. 在使用可控震源施工时,可控震源扫描信号设计的是否合理是决定地震数据采集质量的关键。
- It can analyze DPG signal, self-defined sweep signal, test of seismic channel data and geophone polarity by use of DSD returned signal through wire and wireless style. 它可对DPG信号、自定义扫描信号、地震道数据及检波器极性测试、通过有线或无线方式由DSD返回的信号进行分析。
- At last, several plans of sweep signal source with DDS and PLL together are discussed, based on one of them, the L-band sweep signal source is designed successfully. 最后，分析DDS和PLL相结合的扫频源的方案，利用其中的一种方案设计出L波段的扫频源。
- Signal generation and handling in particular add extra complexity. 信号的生成和处理尤其增加了额外的复杂性。
- swept signal generator 扫频信号发生器
- A signal generator based on ARM7 MCU (Micro Controller Unit) is developed with digital waveform synthesis technology. 采用数字波形合成技术设计实现了基于ARM7单片机的信号发生器系统。
- A new scanning signal generator with multifunction for electronic beam welder (EBW) is reported in this paper . 介绍了一种新型的电子束焊机用多功能数字扫描信号发生器。
- This paper discusses several problems caused by the production of ths rapldfreguency sweep signal and the pseudo--random signal in SBC TB--801B by ourown designed computer programs, Using SBC as a multifunctional excitation sig--nal source. 本文探讨了应用单板机作为多功能的激励信号源,自编计算机程序,在TP-801B单板机上实现快速正弦扫频信号和伪随机信号输出时,应解决的几个问题。
