基于單片機(jī)的通用型智能充電器設(shè)計(jì)

摘要：為實(shí)現(xiàn)對(duì)常見(jiàn)的各種電壓等級(jí)和容量的電池進(jìn)行充電，采用二級(jí)電路拓?fù)浜秃?jiǎn)單的PWM聯(lián)動(dòng)控制，設(shè)計(jì)出一臺(tái)寬輸入、寬輸出范圍的充電電源。并采用單片機(jī)控制該充電電源，以實(shí)現(xiàn)對(duì)各種類(lèi)型和電壓、容量等級(jí)的電池進(jìn)行充電。 敘詞：充電器　單片機(jī)　寬范圍 智能 Abstract：To charge batteries of all kinds of voltage and volume, a charging power supply worked in wide input and output range is designed by using two-order topology and a simple PWM linkage control strategy. A microcontroller is used to control this presented charging power supply to charge batteries which have different voltage and volume. Keyword：charger; microcontroller(MCU); wide range; intelligent