English translation for "脉冲频率调制"

pfm pulse frequency modulation
pl pulse frequency modulation
pse feqency modation
pulse repetition rate modulation
pulse-freqnecy modulation
pulse-frequency modulating
pulse-frequency modulation
pulse-repetition-rate modulation
pulsed frequency modulation

Related Translations:

调制:  mingle; toss; lard; [电子学] modulate; concoction; modulation 短语和例子振幅调制 amplitude modulation; 音频调制 audio modulation

Example Sentences:

	1.	Pulse frequency modulation pfm 脉冲频率调制
	2.	Pfm pulse frequency modulation 脉冲频率调制
	3.	Pl pulse frequency modulation 脉冲频率调制
	4.	The pfm technology includes two kinds modes : constant width pfm and swfm 脉冲频率调制又包括了两种方式，即等宽pfm和swfm 。
	5.	The pfm as the key technology in the pfm optic transmitter is discussed 分析了pfm光发射机设计中的一项关键技术，即脉冲频率调制。
	6.	Further , the characteristics such as the response speed , the efficiency and the relationship between load and the modulation factor are counted and analyzed . during the stage of circuit design , the whole chip and the sub - block circuits are well - designed , respectively 基于此模型,计算并分析了离散脉冲频率调制下升压型dc / dc变换器的响应速度、效率和负载与调制度的关系等特性。
	7.	The author pays more attention to the analysis and design on the following sub - circuits : oscillator , comparator , hysteresis comparator , chip enable , etc . on completing the principle analysis and circuit design , the sub - circuits and whole chip circuit are verified with the eda tools hspice 其次在电路设计中,作者基于升压型dc / dc变换器和离散脉冲频率调制方式的基本原理并根据电路功能的需要,进行了控制电路的总体结构设计和子电路模块设计。
	8.	Driven by the prevalence of semiconductor integrated circuits and all electronic circuits , the cost , and size of the electronic systems must be reduced as much as possible . the solution of those problems can be solved by using advanced semiconductor processes . the performance requirements were cited to the direction of saving power and high efficiency 本文提出的开关变换器,可以依据不同大小负载电流进入两种控制模式,分别为脉冲宽度调制和脉冲频率调制,当上述的这两种模式被适当的切换时,变换器转换效率可以高达百分之九十以上,非常适用于便携式终端设备。
	9.	However , it is difficult to make the product available because most of the academic institution focused on certain aspect only . the experts indicate that the ic designers should know more about the system though they don ’ t design the system directly . it points out a way for us ic designers when we are engaged in the research work 本文提出的开关变换器,利用反馈原理将输出电压稳定在某一需要的值,根据负载的不同而采取两种控制模式,即脉冲宽度调制( pwm - pulsewidthmodulation )模式和脉冲频率调制( pfm - pulsefrequencymodulation )模式。
	10.	The temperature range is - 30 ~ 80 . the topology of the step - up dc / dc converters and its basic principle is first analyzed in this thesis . then based on the conventional pfm control scheme , a discrete pulse frequency modulation is presented and the state space average model related to the ccm ( continue current mode ) and dcm is established 然后在传统的脉冲频率调制方式的基础上,分析了一种离散脉冲频率调制方式,并建立了这种调制方式下升压型dc / dc变换器在电流连续( ccm )工作模式和电流断续( dcm )工作模式的状态空间平均模型。

Similar Words：

"脉冲频调" English translation, "脉冲频率" English translation, "脉冲频率传送制" English translation, "脉冲频率灯" English translation, "脉冲频率调变" English translation, "脉冲频率调制脉冲调频脉冲倾率调制" English translation, "脉冲频率法" English translation, "脉冲频率分除法" English translation, "脉冲频率分集" English translation, "脉冲频率核磁共振流量计" English translation