| 1. | Applying the genetic algorithm , the cvls and the co2 lasers are optimized for obtaining the maximum output power 应用遗传算法和数值计算,优化设计大功率铜蒸汽激光器和二氧化碳激光器 |
| 2. | It was found that passivation of the anode took place at about 0 . 6 v ( vs . oxygen electrode ) and maximum output power during anodic polarization 钝化的起因是阳极铂催化剂氧化形成铂氧化物的结果。 |
| 3. | Its current shortcomings are relatively low maximum output power 100 - 200w and slightly higher cost as compared with switch power supply 缺点是当前电源功率较小仅达到100 - 200w ,成本比开关电源略高。由于能量转 |
| 4. | Under some optimum conditions , the simulated maximum output power of rtto may reach 1 . 1 gw when the input voltage and current are 300kv and 15ka , respectively 在优化模拟条件下,二极管电压300kv 、束电流15ka时模拟得到的rtto最大输出功率可达1 . 1gw ,效率约为24 . 5 。 |
| 5. | In the experiment research , the avalanche diode frequency multiplier with 15th order has the maximum output power of 4 . 29 mw and 0 . 85 % efficiency , achieving the purpose of our project 在实验研究中,雪崩15次倍频器最大输出功率4 . 29mw ,倍频效率0 . 85 % ,实现了课题的研究目标。 |
| 6. | The lowest threshold current 1 . 8ma is achieved with continuous - wave at room temperature , the maximum output power is 7 . 96mw . for the resesrch work on the fabrication procedures , we discusses selective oxidation and selective wet etching 利用湿法氧化和选择性腐蚀相结合工艺研制出室温连续工作的vcsel ,最低阈值电流为1 . 8ma ,输出功率为7 . 96mw 。 |
| 7. | The basic design index was : maximum output power 9w , no load consumption < 50 mw , switching frequency 132khz , maximum duty cycle 65 % , thermal shutdown temperature 135 . simulation is very important to analog ic design 该变换器电路的主要设计指标为:最大输出功率9w ,空载时芯片的功耗低于50mw ,开关频率为132khz ,最大占空比为65 % ,热保护温度135 。 |
| 8. | The results also show that the tapered slow wave structure does not affect the output frequency obviously and that the maximum output power of the tapered milo could reach 5 . 84gw at frequency 4 . 53ghz when the input voltage is 800kv 在输入电压800kv时,模拟得到的渐变型c波段milo最大输出功率为5 84gw ,此时的工作频率为4 , 53ghz 。据模拟得到的结果,判断出milo输出的微波模式是tm模式。 |
| 9. | In this paper , a method to evaluate hardware performance of laser detection system with the array signal estimation is proposed . and the optimally weight vector of array signal can be acquired by the doa estimating of received signals . in order to acquire the maximum output power of expected signals , summation of weight vector is applied 提出用阵列信号源的估计来判断激光检测系统硬件性能;用接收信号波达角的估计得出阵列信号最佳权向量;用权向量的加权求和获取期望信号的最大输出功率,同时基于davidl . donoho软阈值理论,进行多层小波降噪,重构原始路面信号。 |
| 10. | The calculation method of technical parameters of maximum output power , the short time power and continued power ( equivalent heating ) in electric braking are derived from analyzing the relationship of maximum regenerative power with resistance value of ground absorption equipment , model of traction power supply , train circuit and network voltage drop while performing electric braking 通过分析列车电制动时的最大再生功率与电阻吸收装置的电阻值、电制动时刻牵引供电系统的模型、列车电流、网压降之间的关系,导出了列车电制动时最大输出功率、地面电阻吸收装置的短时功率和持续(等效发热)功率等技术参数的计算方法。 |