占空比与陶瓷层表面粗糙度成正比；
提出了离散占空比控制技术的改进方案。
An improved discrete duty ratio control technology is presented.
在不同占空比下，对该模块进行了测试与分析。
联立这两个条件，求解出了占空比的计算公式。
Combining the two conditions, the duty ratio can be calculated.
本文提出了一种使用PI控制器的占空比控制技术。
In this paper, a new duty ratio control technology using PI controller is presented.
文中将合成电压矢量的思想引入到占空比控制技术中。
In this paper, the concept of synthesized voltage vector is introduced into duty ratio control technique.
提出了一种基于逆变器开关占空比的定子磁链估计方法。
This paper presents a stator flux estimation method based on the duty cycles of inverter switching.
该仪器频带宽度宽，频率和占空比可调，拓宽了仪器的应用领域。
It is characterized by broadband, adjustable frequency, and adjustable duty ratio, so the instrument has wide application field.
更大的占空比实现同样的输出功率可以使用更低的一次侧峰值电流。
Longer duty cycle for the same output power results in lower peak currents on the primary side.
时间占空比对于时序混色彩色显示器的显示质量来说，非常重要。
For color sequential operation display, the duty - cycle is very important for display quality.
背后的原则，在整个过程中是平均电力交付是成正比的调制占空比。
The underlying principle in the whole process is that the average power delivered is directly proportional to the modulation duty cycle.
首先对双电压合成方程的一般形式及占空比的计算方法进行了改进。
First, the general form of equation for synthesizing voltage and the calculation of duty cycle is improved in the paper.
输出时钟抖动定义为三种类型：周期抖动，占空比抖动和相位抖动。
Output jitter is defined in three ways: period jitter. duty-cycle jitter, and phase jitter.
要满足当前的泵浦要求，高占空比大功率激光器阵列是必需的泵浦源。
There is the need for high duty-cycle laser diode array to satisfy the demand the DPSSL (diode pumping solid state laser) technology.
文中提出了一种新的基于占空比控制技术的异步电机直接转矩控制方案。
A new direct torque control (DTC) strategy based on duty ratio control technique of induction motor drives is presented.
当占空比为10%时，得到最大的氧化膜厚度和最佳的氧化膜截面形貌。
The oxide film formed at the duty cycle of 10% has a maximum thickness and best section morphology.
其主要特点是通过特殊电路提高信号的幅度和占空比，同时抑制日光干扰。
It is chiefly characterized by increasing the amplitude and the duty cycle of the signal, and reducing the interference of the daylight with a special circuit.
一个占空比稳定器用来补偿较大的时钟占空比波动，同时保持出色的性能。
A duty cycle stabilizer compensates for wide variations in the clock duty cycle while maintaining excellent performance.
提出了采用单稳态触发器对采集的PW M波形进行占空比门限处理的方法。
This paper brings forward a method of threshold processing PWM signals duty cycle by employing monostable multivibrator.
回馈制动可以设置适当的占空比，利用电感的升压作用，向直流侧回馈能量。
However, regenerative braking may return energy by setting proper duty ratio and boost inductance action.
采用该模型数值研究了不同占空比和不同色散补偿方式对传输系统性能的影响。
The system performance with different duty cycle, position of dispersion compensation fiber and amplifier span is investigated by employing this model.
脉宽调制器是一种能够产生周期固定而占空比(脉宽)可调的方波信号的电路。
Pulse width Modulation device is a circuit which can produce square wave signal with fixed period and adjustable pulse duration ratio (pulse width).
占空比稳定器可用来补偿adc时钟占空比的波动，使转换器保持出色的性能。
A duty cycle stabilizer is provided to compensate for variations in the ADC clock duty cycle, allowing the converters to maintain excellent performance.
结果表明，镀层的沉积速率、镀层成分及镀层的性能都随脉冲频率和占空比的变化而变化；
The results show that the deposit rate, composition and properties of coating change with the variation of duty ratio and pulse frequency.
目的：观察钛试样在微弧氧化处理过程中，不同的占空比和脉冲频率对钛瓷结合强度的影响。
Objective:To study the effects of duty cycle and frequency of microarc oxidation(MAO) on the titanium ceramic bonding strength.
以光栅衍射理论为基础，从理论上分析研究了微结构晶体衍射效率与占空比和折射率的关系。
Based on the grating diffraction theory, the duty cycle and refractive index change of the periodically poled microstructure (PPMS) crystal are studied theoretically by light diffraction efficiency.
综合两次MTD结果得到了目标的实际速度，并推导出了脉冲占空比和速度测量误差的关系式。
By synthesizing twice MTD results, actual velocity of the target is gained. Relation between pulse duty ratio and velocity measurement error is deduced.
采用离散占空比控制技术的直接转矩控制能够在减小输出转矩脉动的同时保持算法简单的特性。
Applying discrete duty ratio control technology into direct torque control can reduce the ripple, and keep the feature of simplicity.
说明：通过STC 12c5a 60s2新增的PC A模块来产生占空比可以调节的方波。
By STC12C5A60S2 new PCA modules can be adjusted to produce the duty cycle square wave.
当脉冲干扰占空比较小时，干扰能量集中，导致直接序列扩频（DSSS）系统的误码性能较差。
The performance of Direct Sequence Spread Spectrum(DSSS) in severe pulsed noise interference will be badly degraded when the duty factor is small.
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