Under current, over voltage, overload protection function, DSS, quasi - resonant mode, jitter period principal were all analyzed.分析了准谐振模式变换器中的欠电流 、 过电压 、 过载保护等功能 、 动态自供电(DSS) 、 准谐振工作、跳跃周期工作原理.Emerging - market bonds and ...
She is well - intentioned, but her tactless manner tends to get people's backs up.她倒是一片好心, 但方法不当容易使人生气.She is well-intentioned,but her tactless manner tends to get people’s backs up.她倒是一片好心,但方法不当容易使人生气。It was tactle...