摘要
文章主要介绍了在基于LTC4100芯片的智能电池充电系统中PWM调制方式对电池充电电压所起到的调节作用。LTC4100控制双MOS管的开断使电压在脉冲波形中达到一定的占空比,后端滤波处理得到需要电压。此电压可控,从而实现电池的智能充电。
This paper mainly introduces the in intelligent battery charging system based on LTC4100 chip PWM modulation mode for the battery voltage of adjustment. LTC4100 control of double MOS tube in the open circuit voltage in pulse waveform reaches a certain duty ratio, the back-end filtering processing need voltage. The voltage controlled, so as to realize intelligent charging of the battery.
出处
《信息技术与信息化》
2014年第6期132-134,126,共4页
Information Technology and Informatization
