摘要：笔记本电脑越来越多地需要复杂的电池充电算法和系统。本文提供的信息和背景上的锂离子（Li + ） ，镍镉（NiCd） ，镍金属氢化物（NiMH）电池及相关系统级开关模式和线性电池充电器。这些稳压器和电流调节器像8051或Microchip的PIC的外部微处理器控制，并与这些控制器提供的例子。一个常见的化学电池充电电池充电器IC采用Maxim概述的要求，一起讨论系统级的贸易利益和固件设计技巧，以及万维网工程的资源列表。Maxim > Design support > App notes > Battery Management > APP 680 Maxim > Design support > App notes > Power-Supply Circuits > APP 680 Keywords: linear, switch-mode, battery charger, microcontroller, current source, switching dc-dc converter, notebook computer, lithium-ion, Li+, lithium, 8051, NiCd, NiMH, Nickel Metal Hydride, Microchip PIC, voltage regulator, current regulators Jul 22, 2002 APPLICATION NOTE 680 How to Design Battery Charger Applications that Require External Microcontrollers and Related System-Level Issues Abstract: Notebook computers increasingly require complex battery charging algorithms and systems. This article provides information and backgroun……