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- lattice type wave filter [电] 格子滤波器
- Where we find any reflections at all determines the lattice type. 只要最终发现任何反射,就可确定点阵类型。
- This paper gave a general method to solve the accelerate damage boundary(ADB) of the packaging system by finding the ADB of two representative packaging systems under type wave. 论文研究了两种典型脉冲激励下的非线性包装系统的加速度损坏边界及其影响因素,总结了求解加速度损坏边界问题的一般思路;
- The system utilizes a Supersonic Wave Filter positioned in front of the CCD, between the low pass filter and the shutter. 不是抖低通,低通抖不得。超声波滤镜是安装在快门后面,低通前面的单独机构!
- For the possibility of implementing Coriolis mass flowmeters with FPGA, using normalized lattice type IIR adaptive line enhancer to enhance Coriolis mass flowmeters signals and estimate their frequencies are proposed. 提出采用归一化格型IIR自适应谱线增强器对科氏流量计信号进行增强和频率估计,为今后可能采用FPGA实现科氏流量计系统做探索性研究。
- The key technical points of the system lie in adding a secondary wave filter and widening the application scopes of the control system. 该系统具有两个创新点,即增加了二次滤波器和拓展了电泵控制系统的应用范围。
- Engage in manufacturing anodize power supply, coloring power supply, wave filter and rectifier for Al surface processing; various kinds electroplating power supply. 铝表面处理氧化电源、着色电源及电力滤波系统的生产制造;各型电镀电源的生产等。
- It is widely used for encapsulation of surface wave filter , resonator , module circuit , photoelectric component ,sensor and sensing device ,etc.Components. 广泛应用于声表面滤波器、谐振器、模块电路、光电器件、传器、敏感件等元器件生产的封装。
- lattice type quantity equip-ment 格式定量器
- Operation principle of the digital wave filter and application in the field of digital sound result, discuss IIR wave filter , FIR wave filter design method. 数字滤波器的工作原理以及在数字音效领域的应用,讨论IIR滤波器、FIR滤波器的设计方法。
- Use method (1) named "the programmable trapping wave", which is merged with frequency spectrum convert in linear ,Direct Digit Synthesizer and Surface Acoustic Wave Filter, to open a communication band in jam-band willfully. 使用融合了线性频谱搬移技术、数字频率合成技术以及声表面波滤波技术的“可编程陷波法”,在干扰频段内任意开辟出通讯频段窗口;
- Application of SCM to Moment Limiter on Lattice Type Cranes 单片机在臂架型起重机力矩限制器上的应用
- The operation principle? structure model and main parameter are introduced. A design of thin film bulk acoustic wave filter is proposed,and frequency characteristics of a bandpass filter made of it is simulated. 以微加工技术制作的薄膜体声波谐振器以及由它连接组成的滤波器为重点,介绍了其工作原理、结构模型以及相关参数,提出了一种薄膜体声波谐振器设计,并模拟了其构成射频带通滤波器的频率特性。
- Study on the restoring force of the lattice type SRC frame columns 空腹式型钢砼框架柱的恢复力性能
- pressure meter type wave recorder 压力计式波高计
- The elementary principle is to make use of the band pass characteristic of surface acoustic wave filter (SAWF) choose SAW signal matched the direction of acceleration. This plan is also a base for enlarging measure range of SAW accelerometer. 声表面波滤波器(SAWF)是一种性能优良的新型电子器件,本文基于SAW滤波器的带通滤波性质,设计了一种新的SAW加速度计系统,它不仅实现了判断加速度方向的客观需求,而且为加速度计基本量程的扩大创造了条件。
- A STEP-PULSE TYPE WAVE STAFF GAGE OF MODEL MDCB MDCB脉冲式电接测波仪
- coastal stationary type wave generating 海岸平稳式波浪发生设备
- Application of step dynamic compensation and harmonic wave filtering system in Beiman Special Steel Co. 有级动态补偿及谐波滤波系统在北钢的应用。
- resonance type wave length meter 谐振式波长计