调制开关 meaning in English
modulation switch
Examples
- Computer imitation of the pulse width modulation switch regulated power supply with feedback loop
具有反馈环的脉宽调制开关稳压电源的计算机仿真 - A novel current control mode pulse width modulation switched high frequency resonant arc igniting device is developed based on uc3842 and the principle is analyzed
摘要采用uc3842设计了电流控制型脉宽调制开关式高频振荡引弧器，并对其工作原理进行了分析。 - At last , a comparison of advantages and disadvantages of various modulate techiniques used in the switching power amplifier at present . then , pulse width modulation ( pwm ) switching power amplifier is designed and debugged
最后阐述了功率放大器的工作原理和特性,在分析了目前开关功率放大器所采用的调制技术、比较了各种调制技术优缺点的基础上,设计了脉宽调制开关功率放大器的电路,并进行了调试。 - Simulation comparisons verify the superior performance of the tri - state pwm technology . experimental results indicate that the current - controlled tri - state pwm switching power amplifier based on sample - hold strategy has high frequency bandwidth and fast dynamic response in a wide load range , which can well meet the demands of high - speed magnetic bearing
仿真结果验证了电流三态调制技术的优越性能；实验表明本文研制的基于采样-保持策略电流三态调制开关功放具有结构简单、效率高、纹波小、电流动态响应快、频带宽、受负载影响小等优点，能很好地满足高速磁轴承的要求。