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digital pulse width modulation controller 数字脉宽调制控制器
Design of Digital Pulse Width Modulator based on CPLD 基于CPLD的全数字脉宽调制器的设计
pulse width modulate digital pulse width modulation technique 数字脉宽调制技术
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。
Pulse width modulator and sample maintenance installment. 脉冲宽度调制器和取样保持装置。
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。
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。
After equilibrium and regeneration, the current pulse signal reverts to standard digital pulse signal. 经过均衡和再生后,转变成标准的数字脉冲信号。
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。
The new kid on the radio block is ultrawideband, also known as UWB or digital pulse wireless. 这个无线电领域中的新东西就是超宽带，也称UWB或数字脉冲无线。
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。
Digital pulse processor supplies quicker data process speed, more spectrum process techniques with the stable open-model software. 数字脉冲处理器提供更快的数据处理性能,连同稳定的软件提供更多的图谱处理技术以及分析技术。
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。
Digital pulse demagnetizer has better demagnetizing effect and can increase the efficiency of classification and screening. 数字脉冲脱磁器是一种新型脱磁器,其脱磁效果好,明显提高分级效率及筛分效率。
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。
Stepping motors anr DA converting elements that can turn digital pulse signals into mechanical angular displacement or linear displacement. 步进电动机是一种将数字脉冲信号转换成机械角位移或者线位移的数模转换元件。
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。
This paper introduces the working principle and main function parts of the digital control machine tool servosystem using digital pulse comparator. 介绍了一种采用数字脉冲比较器的数控机床伺服系统的工作原理及主要功能部件。