Finally the maximum working frequency of the circuit is analyzed.
最后对电路最大的工作频率进行了分析。
An easy and rapid way is proposed to measure the working frequency of Angle probe.
提出了一种简便、快速测试斜探头工作频率的方法,并进行了理论分析与公式推导。
This circuit improves the working frequency, decreases the loss and the size of power.
新型开关电源的工作频率得到了大幅提高,有利于减小功率损耗和电源的体积、重量。
The changes of measuring results arising from the transformation of the working frequency are calculated.
本文还对由工作频率变化引起的测量结果的改变作了讨论。
The Maximum permissible error when the working frequency of Resistor is equal to or lower than the measurement frequency.
电阻箱的工作频率等于或低于测试频率上限时的最大允许误差。
This work can be guidance of selection for the length of the capillary and the working frequency of the transducer.
这对实际键合中,换能系统末端的劈刀安装长度的选择以及换能杆工作频率的选择有指导意义。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
本系统采用了高低压驱动电源和串联电阻法,以提高步进电机的工作频率。
Load spectrum of danger points was simulated by collecting the working frequency of different types of cranes in a period time.
采集不同类型,不同额定起重量起重机一段时间内相应起重量的工作次数数据,以模拟出危险点处相应的载荷谱。
Pipeline circuits that have high working frequency and a large number of sequential elements, are easily affected by soft error.
流水线电路具有工作频率高、时序单元数量多的特点,易受软错误影响。
Absrtact: Along with the increase of digital system working frequency, clock period gets shorter, timing of the system becomes more complex.
摘要:随着数字系统的工作频率的不断提高,时钟周期逐渐变小,而系统时序却越来越复杂。
According to the modal analysis, the natural frequency is not coincident to working frequency, so there would be no resonance occur during work.
由模态分析看出,筛箱固有频率和工作频率不重合,因此在工作中不会产生共振。
The test results show that by this structure the working frequency bandwidth of the transducer is expanded and the dynamic measurement error reduced.
试验结果表明,这种结构可较大地展宽传感器的工作频带。
With the rapid advancements in wireless technology, greater emphasis is being placed on the working frequency and the miniaturization of the components.
随着无线技术的迅猛发展,工作频率的不断升高,对元器件的小型化要求越来越高。
The utility model provides an energy saving electromagnet which has the advantages of strong practicability, high working frequency and longer service life.
本实用新型提供了一种实用性强,工作频率高,使用寿命更长的节能电磁铁。
The thermal noise of resistance could be overcome by reducing the physical temperature, choosing appropriate working frequency band low noise elements, etc.
可通过降低电路的物理温度、择合适的工作频带及低噪声元件等措施,克服电阻热噪声。
It also gives out the criteria for selection of system parameters and studies the limit mode of over-voltage of working frequency under different conditions.
给出了系统参数选择的依据,研究了工频过电压在不同条件下的限制方式。
In order to keep the normal operating state of a electro motor, the working frequency of the electro motor should be much lower than that of natural frequency.
为防止共振发生,电动机的工作频率应远远小于其固有频率。
The working frequency and crystal Angle for optimal sensitivity were obtained by theoretic analysis and experiments. Its practical application was satisfactory.
由理论分析和试验,给出了最佳灵敏度时换能器的工作频率和晶片倾斜角,实际应用效果良好。
Moreover, due to the working frequency and principles of UHF RFID system, there are many impact factors which degrade RFID reading performance in different scenarios.
基于UHFRFID系统工作频段的特殊性以及读写原理的特点,不同的应用场景会存在削弱RFID读取性能的众多影响因子。
It was pointed out that the keypoint in designing the special transducer was its working frequency and crystal Angle according to the coat thickness and flaw location.
根据外套壁厚和裂纹位置特点,提出了专用超声换能器的设计关键在于工作频率和晶片倾斜角。
As the working frequency of the switches in SMPS (switch Mode Power Supply) increases, the switching loss increases, too. Soft switch technique can overcome this problem.
开关电源的高频化使得功率开关的损耗加大,采用软开关技术是减小该损耗的有效手段。
The system has retained the advantages of traditional cascade control systems, which consist of overcoming inner-loop disturbances and increasing the working frequency of the system.
系统保留了传统串级控制系统克服内回路扰动、提高系统工作频率的优点。
The influences of the arrangement and diameters of inlet and outlet, the Oring layout, and the chamber height on the optimal for flow rate working frequency were studied experimentally.
测定了压电泵的进出口布置方式、进出水管管径、密封圈布置方式、腔体高度对压电泵流量最佳频率的影响规律。
The discontinuity regions which influence the rf performance of high frequency are optimized and finally the rf performance of the relay is improved greatly within the working frequency.
对高频继电器RF性能影响较大的不连续结构进行优化,使高频继电器的RF性能在工作频率下得到较大的提升。
In order to guarantee the curative effect, it is a must to introduce the temperature measuring technology, automatic control technology and choose appropriate microwave working frequency.
为了保证疗效,在微波治疗技术中还必须引入测温技术、自动控制技术并选择合适的微波工作频率。
Moreover, with the increase of the working frequency, the dielectric constants of the PST materials decreased, but the Curie temperature and temperature coefficient basically had no variation.
随着测试频率的增加,测得的材料介电常数略有下降,而居里温度与温度系数基本维持不变。
Small size, low weigh and high working frequency are the characteristics of multilayer ceramic microwave filter, and it is now being employed in communication and electric products application.
多层陶瓷微波滤波器是一种基于低温陶瓷共烧技术的新型滤波器,具有小型化、轻便化和高频化特点,在通信、汽车、数字化家电等产品中已得到广泛应用。
In the direct digital synthesis of periodic signals, the frequency resolutions and bands of the synthesized signals are limited by the working frequency and data capacity of the synthesizing system.
在利用直接数字式合成方法产生周期信号时,信号的频率分辨率和带宽直接受限于合成系统的工作频率和存储容量。
Based on the equations, the condition of ZVS is analyzed, and the engineering design method of highest working frequency is discussed, which is based on dissipation of turning off and duty cycle lose.
基于这些方程,研究了实现软开关的条件,并从关断损耗和占空比丢失的角度探讨了吸收电容与电路最高工作频率的关系,给出了工程设计公式。
Based on the equations, the condition of ZVS is analyzed, and the engineering design method of highest working frequency is discussed, which is based on dissipation of turning off and duty cycle lose.
基于这些方程,研究了实现软开关的条件,并从关断损耗和占空比丢失的角度探讨了吸收电容与电路最高工作频率的关系,给出了工程设计公式。
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