drive pulse中文什么意思
【无线电】驱动脉冲。
- drive: vt. (drove , 〔古语〕 ...
- pulse: n. 〔sing., pl. 〕 豆 ...
- pulse drive: 脉冲驱动
例句与用法
更多例句： 下一页- Optimization of drive pulse configuration for transient ne - like fe x - ray laser
射线激光抽运脉冲结构的优化计算 - A thermoacoustically driven pulse tube refrigerator capable of using low - qualified heat source
可利用低品位热源的热声驱动脉管制冷机 - The last part of the thsis presents a novel fast response digital variable optical attenuator . this device is driven by two electromagnetic driving units rather not stepper motors . a wide attenuation ( 40db ) was fully digitized and can be set by a certain number of driving pulses
论文最后针对现有数字可调光衰减器均由步进电机驱动，体积庞大，造价高昂且速度缓慢的缺点，利用微反射单元设计了一种高速数字式可调光衰减器。 - Recent experiments have succeeded in obtaining oscillations from the new system , with frequencies of 66hz and 23hz for the cases with helium and nitrogen as the working fluids , respectively . the traveling wave system is expected to be one of the good candidates as a driver for pulse tube refrigerator , leading to a thermoacoustically driven pulse tube refrigerator without any moving component
还利用deltae对环路部分进行了数值模拟分析，着重讨论了系统的起振临界温度与临界加热功率、效率与加热温度的关系、喷射泵的作用以及不同工质(氮气和氦气)的比较等，得出一些有益的结论。 - In the next place , by studying the change of the resonant frequency of the whole system , this paper designs the circuit to track the resonant frequency of the system by cd4046 mainly . at the same time , in order to improve the efficiency and get better dynamic capability of the converter , we choose pll and fuzzy control after comparing the pll circuit , fuzzy circuit and pll ? fuzzy control circuit . in the end , this paper brings forward the control blue print to realize the drive control circuit of the high frequency converter , using the dsp chip as the key part to realize four routes of pwm drive pulses with dead band of the control system
其次，通过对整个系统谐振频率变化的分析和研究，设计了以锁相环cd4046为核心的锁相环控制电路，同时，在综合比较锁相环控制、模糊控制以及模糊控制和锁相环复合控制三种控制算法的基础上，进行了系统仿真，得出采用复合控制可使跟踪电路既具有锁相环路较好的稳态性能，又拥有模糊控制较好的动态性能，系统鲁棒性能好，同时也提高了逆变器的效率。
