As shown in Figure 20, any of these timers can be used as a pulse-position modulator.
如图20所示，这些定时器中的任何一个可被用作脉冲位置调制器。
The ultra wideband (UWB) radio models have been introduced with pulse-position-modulation (PPM), on-off-keying (OOK) and pulse-amplitude-modulation (PAM).
分析了超宽带冲激无线电的脉位调制、通断键控调制和脉冲幅度调制的信号模型。
Because a longer time for the radar pulse to return would imply a greater distance, the Controller would then make adjustments based on an incorrectly estimated position.
所返回的雷达脉冲时间较长就意味着更远的距离，Controller随后将根据不正确的估计位置作出调整。
Get into a lunging position... this is the front leg with a ninety degree Angle to the floor, and then simply mop the floor like this while you pulse.
成弓箭步姿势……大腿与地面成90度角，然后在身体起伏的时候像这样拖地就可以了。
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。
It is called a shift register because the data is shifted through the register by one bit position on each clock pulse.
这就是移位寄存器，因为数据在每一个时钟脉冲的作用下通过寄存器会移动一位。
Compared with the Guan pulse, the pulse position of arteria dorsalis pedis is lower and strength is stronger, the filling time is longer and filling velocity is quicker.
趺阳脉与关脉相比，脉位比关脉浅，而脉势强于关脉。趺阳脉的灌注时间较长，血管灌注速度较快。
An interfacing circuit which makes the incremental pulse encoder working with microcomputer for absolute position measurement is introduced.
介绍一种接口电路，使增量式脉冲编码器与微机联合使用，实现绝对位置的测量。
A pneumatic position servo system with pulse code modulation (PCM) is described in this paper.
本文研究脉冲编码调制(PCM)控制方式的气压位置伺服系统。
As a new communication technology, PPM (pulse position modulation) technology can be easily coded, and has a high efficiency of energy transmission.
PP M脉冲位置调制通信技术作为一种新兴的通信技术，具有编码简单、能量传输效率高的优点。
A novel randomized pulse position PWM scheme based on voltage space vectors is proposed. Its realization by the microcontroller 80c196kc is presented. The software design is discussed.
提出了一种基于电压空间矢量调制的随机脉冲位置pwm方法，并着重讨论了采用80c196KC单片机实现的方法，给出了其软件设计。
The servo control system combines position loop, speed loop, current loop with algorithm of space vector pulse width modulation(SVPWM).
系统采用位置、速度和电流环三环控制，并结合空间矢量脉宽调制（SVPWM）算法。
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。
Less hardware is needed in the pulse distribution circuits and the position reading circuits.
脉冲分配电路和读位置电路所用硬件最少。
The soft decode technology of pulse position modulation was proposed.
研究脉冲位置调制的软译码技术。
This paper presents a new dual-amplitude pulse position modulation (DAPPM) on the basis of PPM.
针对该问题，提出了一种新的双幅度脉冲位置调制(DAPPM)。
The optimum receiver performance of a hybrid pulse phase and position modulation(PAPM) over ultra-wideband(UWB) indoor fading channel model is analyzed.
分析了UWB室内衰落信道模型下脉冲幅度位置混合调制（PAPM）最优接收机性能。
Aberration and retardation effects are also taken into account when calculating pulse phase, colatitude Angle and position Angle.
在计算辐射的相位、余纬角和偏振位置角过程中考虑了光行差效应和延迟效应。
In this paper, a new Chaotic Pulse Position and Phase Coded Pulse Compression Radar (CPPPC PCR) signal is studied.
本文研究了一种新型混沌编码的脉冲位置和相位复合调制的脉冲压缩雷达信号。
Balance of the balance disk is dynamic, the pump rotor in a balanced position for the axial pulse before and after.
平衡盘的平衡状态是动态的，泵的转子在某一平衡位置会前后作轴向脉动。
Random pulse position modulation (RPPM) signal not only has good resolution of distance and velocity, but also has low probability of interception and strong properties of eccm.
随机脉位调制信号不仅具有良好的距离和速度分辨力，而且具有较低的被截获概率和较高的抗干扰性能。
The pulse position modulation (PPM) technique is widely used in the field of ultra-wideband wireless digital communication.
时间脉冲位置调制(PPM)技术在超宽带无线数字通信领域得到了广泛应用。
Point change in working conditions, the rotor will be automatically moved to a new equilibrium position for the axial pulse.
工况点改变时，转子会自动移到新的平衡位置作轴向脉动。
The mechanism of excimer laser corneal ablation is studied, and a method is presented, which educes the Numbers of laser impulse needed by corneal ablation and pulse position.
研究了准分子激光切削角膜的机理，提出了确定角膜切削所需的激光脉冲的数目和脉冲位置的方法。
This instrument has a rotary encoding and raster and it has a special processing circuit not only eliminating trigger pulse case by noise but also clearing up position accumulates error.
柱面散光轴位角进行手动测量，数码显示的数字化屈光度测量仪。本仪器采用特殊的处理电路，消除了外来噪声产生的误触发脉冲及输出错误积累而引起的位置偏移。
Do the movement several times, and at the same time, lift lower limbs gradually to straight position until pulse regains the normal condition before the race.
如此反复几次，同时上肢慢慢抬起、直立，直至脉搏恢复至运动前正常脉搏。
Objective: to study the relationship between pulse position and dynamic variation of distance from transverse section centroid of radial artery to skin during a cardiac cycle.
目的：探讨周期运动过程中桡动脉横切面轴心到皮肤距离的动态变化与脉位的关系。
The first sensor monitors the camshaft position delivering one pulse per revolution which corresponds to the top-dead-centre (TDC) position of one of the pistons.
第一个传感器用来监视每次旋转时释放一次脉冲的机轴位置，该位置相当于某一活塞上止点的位置。
The pulse function is most suitable for welding plates with different thickness, one formation welding and welding at various position.
脉冲功能最适合焊接不同板厚单面焊双面成型、各种方位的焊接等。
Pulse position amplitude modulation (PPAM) is a new modulation scheme that combines pulse position modulation (PPM) and pulse amplitude modulation (PAM) together.
脉冲位置幅度调制(PPAM)是一种将脉冲位置调制(PPM)和脉冲幅度调制(PAM)结合到一起的新型调制方式。
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