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The devices have many advantages, wider operating bandwidth, high power, lower fabrication cost and the miniaturization technology of the Microwave Power Module (MPM). 它具有宽频带和大功率的优点，制造成本低，且可以与微波功率模块(MPM)组合实现小型化；
high power modulation method 大功率调制法
high power modulation system 大功率调制系统
high power modulation 大功率调制
Keywords speed regulating by frequency converting;high power stirrer;SPWM（sinusoidal pulse-width modulation）;IPM（Intelligent Power Module）; 变频调速;大功率搅拌机;SPWM（正弦脉宽调制）;IPM（智能功率模块）;
Do not placed on high power speaker box. 不要放在大功率音箱箱体之上。
Production of high power graphite electrode. 高功率石墨电极生产。
We need a telescope with high power. 我们需要一个高倍望远镜。
Features: High power gain, wide ASO. 特点:高增益，宽阔的安全工作区。
High power led is a kind of high intensity led. 高功率发光二极管是一种高强度的主导。
High power EM of microvilli of a brush border. 高倍电镜图片示刷状缘的微绒毛。
High power, fixed and variable wirewound resistors. 英文标题： (Components for electronic equipment.
High power, High saturation inductors. 高功率，高饱和贴片绕线电感器。
The pulse position modulation(PPM) is widely used in indoor wireless infrared local network for its high power efficiency. 脉冲位置调制(PPM)具有功率利用率高的优点,在室内红外无线局域网中得到广泛的应用。
A new optimal pulse width modulation(PWM) technique with unsymmetrical switching angles was introduced for high power applications. 针对大功率逆变器的应用介绍了一种基于不对称开关角的优化脉冲宽度调制方法。
The objective of DC power modulation is to damp the relative swing of angle and frequency of the two areas from COI. 直流输电线路功率调制的目标是阻尼区域COI功角和频率间的相互振荡。
Power modulation is one of valid supplementary control methods for AC/DC parallel systems. 对于交直流并联输电系统，直流功率调制便是其中一种有效的附加控制方式。
Broadband high power devices become main research object. 宽频带高功率器件成为主要的研究对象。
High power fiber lasers for fiber Raman amplifiers are reviewed. 综述用于光纤拉曼放大器的高功率光纤激光器。
A multilevel laser power modulation method was developed based on the industry standard architecture (ISA) interface and a complex programmable logic device (CPLD). 该文描述了一种基于工业标准结构(ISA)总线和复杂可编程逻辑器件(CPLD)的多阶激光功率调制方法。