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- Pulse width modulator and sample maintenance installment. 脉冲宽度调制器和取样保持装置。
- The effects of technical parameters such as pulsed width and pulsed frequency, materials and materials thickness on the microhardness characteristics of laser remelting zone were studied. 结果表明 :随着脉冲宽度的增加或脉冲频率的减少 ,激光熔凝区的显微硬度有减少的趋势 ;
- Pulse Width Decoder-A Flxxible Application of Integrated Analog Switch CMOS. CMOS集成模拟开关的变通应用-脉宽解码器。
- The TXL readout pulse may have the same pulse width as the TXS readout pulse. 转移电晶体TXL可具有与转移电晶体TXS相同的读出脉波宽度。
- Pulse width modulation (PWM) is an analog signal level for digital encoding. 脉冲宽度调制(PWM)是一种对模拟信号电平进行数字编码的方法。
- Position control of d. c. motors has been done by means of pulse width modulation. 直流电机位置用脉冲宽度调制法控制。
- The control mode has developed from early U\f control mode to vector control technology and pulse width modulation. 控制方式也从早期的电压;频率控制方式发展到向量控制技术和冲宽度调制技术。
- High-speed on-off valves are used and controlled with pulse width modulation (PWM) in this system. 系统应用高速开关阀,用脉宽调制(PWM)的方法进行控制。
- The inverse control method for pulse width modulation (PWM) inverter-fed induction motors is discussed. 摘要针对电压源型逆变器供电的感应电动机,应用逆系统理论提出了一种新型控制策略。
- And a trapezoidal pulse voltage source with the pulse width nearly equal to the line delay. 因负载端去耦合电容含线头电感所产生之效应。
- The wider the pulse width, the narrower the band width in the spectrum and vise versa. 脉波之波宽越宽,其频谱之频宽越窄,反之亦亦然。脉波迴旋积之次数越多,其结果越近似于高斯波形。
- It can also simulate the speed about distance changing and adjust the pulse width of echo signal. 此外,本目标回波距离处理器还可以仿真距离变化速率,调节回波脉冲的宽度。
- Therefore, we use unipolar switching pulse width modulation scheme to realize a filterless Class-D power amplifier. 因此,我们利用单极性切换脉波宽度调变技术去实现无滤波器之D类放大器。
- The result has dedicated that it could satisfy the process of PECM in high frequency,narrow pulse width and high-power. 实验结果表明,这种高频脉冲电源在高频、窄脉宽、大功率等方面均能满足该工艺的要求。
- The relation between the FWHM pulse width and the root-mean square (RMS) pulse width is studied in theory. 利用理论推导的方法,给出了超短洛仑兹脉冲均方根脉冲宽度与半高全宽脉冲宽度的关系式。
- Under the same heating voltage and pulse width, a larger width of the microheater led to faster bubble growth. 加热条件相同的前提下,微加热元宽度越大,气泡成核所需的时间越短、微气泡生长速率越快;
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Studies on the Compression of Electrooptical Q-switched Cr:LiSAF Laser Pulse Width by SBS Phase Conjugator[J]. 引用该论文 葛传文;张为俊;陈长水;王沛;陶德杰;苏红.
- Alternatively, (as indicated by the dashed line 450) the TXL readout pulse width may be wider. 抑或,如虚线450所指示者,读出脉波TXL会具有较大的宽度。
- This is fitted the pulse width of the injector and it's decided by the control unit. 因此,唯一能改变的量是喷油器阀能打开多久。