- 更多网络例句与纹波电压相关的网络例句 [注:此内容来源于网络,仅供参考]
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The television power supply demands low ripple voltage, and the passive RC buffer circuit used in television before, decreased the power effect.
电视机电源要求非常低的纹波电压,过去电视机所采用的是大的无源RC缓冲电路,使电视机的电源效率比较低下。
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The output ripple voltage of the PWM converter is±8 mV with the emblematical condition: 1.5V input voltage, 3.3V output voltage, 100mA loading current, 1MHz working frequency. It means that the whole system has high stability according with the design request.
在输入电压1.5 V,输出电压3.3 V,负载电流100 mA,工作频率1 MHz的典型条件下,对该转换器进行整体仿真,得到输出纹波电压范围仅为±8 mV,说明电路具有高稳定性,符合设计要求。
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The ways of parallel resonant DC link and three-level control strategy were used in this power amplifier circuit. Output current ripple of power amplifier can be reduced as three-level power amplifier, all of power switches work on and off under the zero voltage switching or zero current switching, loss of switching and current ripple interference effectively reduced.
该电路在功率放大器三电平控制策略的基础上应用了并联谐振直流环节,保持了三电平功率放大器输出电流纹波小的优点,同时功率器件均工作在零电压或零电流条件下,开关损耗、电流纹波干扰有效地减小。
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The peak value of the ripple voltage should be less than the rated voltage.
所施加纹波电压的峰值应小于额定工作电压。
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The pump eliminates the effect of channel-length modulation and makes the charging and discharging currents match perfectly in a wide output range to minimize the ripple of the control voltage.
该电荷泵结构可以很好地克服沟道长度调制效应的影响,使充放电电流在宽输出电压范围内实现精确匹配,从而使频率综合器的压控电压纹波很小。
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Three important issues of on-chip charge pump circuits are voltage gain, output voltage ripple and area efficiency.
作为片上电荷泵,其面临的主要问题是:电压增益、电压纹波和面积效率。
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It produces a voltage, which has equal amplitude and opposite di rection against the distortion voltage contained in power system with PWM invert er, and then it is injected to network through transformer by lower-pass filter.
它利用PWM逆变器产生与电网畸变电压大小相等、方向相反的脉宽调制波,经低通滤波器滤除开关纹波后通过变压器串联在电网中,以达到稳定负载端电压、改善电能质量的目的。
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The objective of design optimization for the current loop is to maximize the cross-over frequency. The results show the stability is improved and the capability of suppressing the switching noise is far better than the original. The objective of design optimization for the voltage loop is to minimize the gain of the line ripple voltage.As a result the bandwidth minishes obviously and optimization design excelles in restraining the ripple.
主电路以总体积最小为优化目标,优化结果表明电路的体积减少了0.5%;电流环以开环穿越频率最大为目标,优化结果表明电流环的稳定性能得到了改善,开关噪声抑制能力明显优于优化前的;电压环以线纹波电压增益最小为目标,优化结果表明电压环的带宽明显减小,纹波抑制能力远远优于优化前的。
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But the accurate calculation of AC line voltage distortion and DC voltage ripple is rather difficult.
为了提供高品质的电力,电源的交流电压波形畸变率和直流电压纹波倍受关注,但其精确计算比较困难。
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Input voltage ripple and total RMS input ripple current are reduced by synchronized 180 out-of-phase operation.
输入电压纹波和总RMS输入电流纹波减少180同步进行反相操作。
- 更多网络解释与纹波电压相关的网络解释 [注:此内容来源于网络,仅供参考]
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real estate:基板面
在这个模块中采用的方案是把多相DC-DC转换器划分为如下几个部分:开关频率有时取决于控制环带宽要求,最大纹波电压和电流、PCB基板面(real estate)以及允许的最大损耗.
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rated output current:额定输出电流
以便稳定初级(Primary)隔离电源的输入部分,它接到交流电准稳压输出(Quasi-Regulated Output)辅助输出电压额定输出电流(Rated Output Current)在规定的环境温反射纹波电流(Reflected Ripple Current)电源输入端的有效值(rms)或峰一峰值交流电流,
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ripple mark:波痕砂纹;波纹标志;斑点;波痕
ripple index 波痕指数 | ripple mark 波痕砂纹;波纹标志;斑点;波痕 | ripple noise 波纹电压噪声
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ripple voltage:纹波电压
这些PFC/PWM控制器将PFC和PWM集成在一个集成电路中,从而提高效率、增加可用的PFC带宽、减小纹波电压(ripple voltage)和输出电容的大小,并降低电磁干扰(EMI)和系统噪声.
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undershoot:下冲
降低了ESR也增大了电容. 对了上面我说核心电压不断减小,比如CPU的工作电压. 现在大约才1V左右. 所以给CPU供电的部分设计起来就就复杂,比如上面我说的纹波,负载线,冲(overshoot),下冲(undershoot)等必须要达到intel的规范.
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voltage, ripple:电压纹波
电流纹波:current ripple | 电压纹波:voltage ripple | 转矩波动:Ripple Torque
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voltage, ripple:电压脉动; 电压纹波
voltage restraint 电压限制器 | voltage ripple 电压脉动; 电压纹波 | voltage rise 压升
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d.c.power voltage ripple:直流电源电压纹波
d.c.potentiometer,直流电位差计 | d.c.power voltage ripple,直流电源电压纹波 | d.c.resistance box,直流电阻箱