离散脉冲 meaning in English
discrete impulse
discrete pulse
Examples
- 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。 - 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。 - 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。