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- And a SPWM control schema especially for asymmetric multilevel inverts is introduced after analyzing the principle of the common carrier PWM schema. 分析了常用多电平逆变器的控制方法，着重研究了常规的载波PWM方法，在此基础上提出了针对不对称多电平逆变器拓扑的SPWM控制方法。
- Cycloconverter was used to realize AC-AC converter, and two carrier PWM approaches were also introduced as a way to implement a medium frequency link. 在逆变器的交-交变频部分，采用双路PWM脉冲，同时，对其工作原理也进行了详尽的分析，作出了仿真结果；
- In the circuit a cycloconverter is used to realize AC-AC conversion, and two carrier PWM approaches is also introduced as a way to implement a medium frequency link. 在逆变器的交-交变频部分，用双路PWM脉冲进行变频，通过修改控制策略，能对负载侧的能量进行反向传送。
- Blind Uplink Space-Frequency Channel Estimation for Multi carrier Code Division Multiple Access Systems 多载波码分多址系统的上行空频信道盲估计
- Your carrier for this flight is British Airways. 你的这一班机是英国航空公司的飞机。
- The missile was launched from the aircraft carrier. 导弹是从航空母舰上发射的。
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
- carrier PWM 载波脉宽调制
- multi carrier modulation 多载波调制
- multi carrier system 多载波系统
- generalized multi carrier (GMC) 广义多载波系统
- The new aircraft carrier was officially launched into the sea by the queen. 这艘新航空母舰由王后正式下令下海使用。
- Single Phase IOH PWM rated at 35 Ampere per Phase. 单相脉宽调制IOH额定三五安培每阶段。
- Turn the mode dial to select multi exposure mode. 把模式盘转到多重曝光模式。
- How do you change the PWM frequency? 怎么样改变你的pwm频率呢？
- Nickel plated heatsinks for IOH/NB and DIGITAL PWM. 镀镍散热器的IOH/科和数字PWM。
- A sharp reversal of direction, as of a ball carrier in football. 急转向相反方向急转，如橄榄球比赛中的持球球员的反切动作
- The Multi Commodity Exchange of India Ltd. 印度大宗商品交易所。
- Multi Commodity Exchange of India Ltd. 和印度多种商品交易所。
- He received a note dispatched by a carrier pigeon. 他收到一封由信鸽传送的短信。
