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- serial inverting circuit 串联逆变电路
- Mathematical model of BLDCM system is derived from the characteristic of mathema tical model of PMSM and structure of inverting circuit of CRPWM. 根据永磁同步电动机数学模型的特点,结合电流反馈型脉宽调制逆变驱动电器的结构,推导了无刷直流电动机系统的数学模型。
- The system used a TMS320F240 and two GAL16V8DS producing 12 PWM signals to control the three-phase full-bridge inverting circuit to commutate electrically,then drived two brushless DC motors. 采用TMS320F240芯片和两片GAL16V8D产生12路PWM信号控制三相全桥逆变电路,实现了电子换向,进而驱动两台无刷直流电动机。
- The dynamic bulk biasing technique is utilized to increase the switching speed of inverting circuits such that the delays of the inverting and non-inverting circuit is very close. 我们利用动态偏压的方式加快反相动态电路转态速度,使得反相与非反相电路的运作速度极为相近。
- L6561 APFC chip is adopted, and also IR2153 is the chip for inverter circuit. 在电路中使用的APFC芯片是L6561。 控制器使用IR2153作为逆变电路的控制芯片,既能手动调光,而设计的模拟调光电路和接口,又为远程调光预留了接口。
- fully - controlled inverting circuit 全控型逆变电路
- self-commutated inverting circuit 自换流式逆变电路
- voltage source inverting circuit 电压型逆变电路
- current source inverting circuit 电流型逆变电路
- fully-controlled inverting circuit 全控型逆变电路
- half-controlled inverting circuit 半控型逆变电路
- load-commutated inverting circuit 负载换流式逆变电路
- Currency notes bear serial numbers. 钞票上有连续的号码。
- three - phase full - bridge inverting circuit 三相全桥逆变电路
- That's a radio serial in ten parts. 那是一部十集广播连续剧。
- This paper proposes a kind of inverter circuit used for the high power currunt-squarewave generator. 摘要:本文介绍了一种大功率电流方波逆变电路。
- In order to turn off thyristor unfailingly, the inverter circuit should be rebuilt. 为了保证可控硅可靠关断,需要改造逆变电路主回路。
- She catch the insect by invert her cup over it. 她把杯子倒扣在昆虫上,将它逮住了。
- A melodramatic serial in which each episode ends in suspense. 惊险故事连载每一集都在悬念中结束的情节剧连载
- The components of hardware are TMS320LF2407A DSP, current measure circuit, position and speed measure circuit, EPM Inverter circuit and so on. 硬件方面主要论述了TMS320LF2407A最小系统、相电流测量电路、位置和速度测量电路以及IPM智能模块的设计和实现。