dutycycle
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dutycycle
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According to the voltage controlled current source principle , the design uses the AC-DC-AC topology . It follows the current feedback to alter the pulse width by change the dutycycle and consequently adjust and stabilize the output current .
本设计依据电压控制电流源原理,使用了DC-AC-DC的电路拓扑,采用电流反馈,通过调节占空比来改变控制脉冲宽度从而调整和稳定输出电流。