自编笔记本移动电源源程序

《自编笔记本移动电源源程序》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、;========================================================================;AT8PC71AADTESTCODE;========================================================================;IC:AT8PC71A;CPUCLK:1MHZ;WDT:DISABLE;--------------------------------------------------------------/*********

2、**********************************************************************修改记录：2019/9/12电池组过充后，恢复电压为4.1V，将原充满后检测电压变更为4.0V，避开保护板恢复电压值。增加电池组不平衡故障显示。2019/9/12电池组休眠后，记忆19V输出电压值。第一次上电和电池组过放后，默认输出电压为16V。2019/9/19DC19V过流电流改为5A。2019/9/19USB5V过流电流改为2.5A。2019/9/20DC19V过流保护后，直接进入SLEEP模式。2

3、019/9/20电池组休眠后，记忆19V输出电压值。第一次上电和电池组过放后，默认输出电压为16V和19V随机。2019/9/20电芯电压小于2.9V后，关闭输出。*******************************************************************************/#defineKEYIN2#defineL804//80%#defineL605//60%#defineL403//40%#defineL201//20%#defineVOUT_SEL0#defineCE7#defineC_

4、FULL6#defineEXVIN5#defineVOUTEN0#defineDEV_KEY0#defineDEV_OC1#defineDEV_OV2#defineDEV_CHG3#defineDEV_SLEEP4#defineDEV_LKEY5#defineDEV_NLD6#defineDEV_DISP7/*V**VOUT*0.098*4096/2要求实际测试值*/#defineV25H5DH//#defineV25LA0H#defineV29H72H//2.9V关DC-DC#defineV29LA0H#defineV31H74H//#de

5、fineV31LA0H#defineV30H70H//#defineV30LA0H#defineV33H7DH//3.3V20%#defineV33LA0H#defineV35H83H//3.5v40%#defineV35LA0H#defineV37H8BH//3.7V60%#defineV37LA0H#defineV39H92H//3.9V80%#defineV39LA0H#defineV40H96H//4.0V过压恢复电压4.0V#defineV40LA0H#defineV42H9FH//4.2V#defineV42LA0H#define

6、V45HA8H//4.4V电池电压故障#defineV45LA0H/*V**VOUT*0.091*4096/2*/#defineVOUTUVHA8H//MIN=14.5V#defineVOUTUVLA0H#defineVOUTOVHF4H//MAX=21.5V#defineVOUTOVLA0H/*V**0.02*IOUT*17.5*4096/2VOUT电流判断*/#defineVOUTOCHDAH//4.9A电流产生1.85V电压#defineVOUTOCLA0H#defineVOUTCCH21H//电路噪声为1D左右实际测试450mA#de

7、fineVOUTCCLA0H#defineVOUTCWH24H//实际测试530mA#defineVOUTCWLA0H/*V**0.02*IOUT*43.5*4096/2V50电流判断*/#defineV50OCHEAH//2.3A电流产生1.75V电压#defineV50OCLA0H#defineV50CCH03H//实际测试50mA电流#defineV50CCLA0H#defineV50CWH06H//实际测试80mA#defineV50CWLA0H#definePWMINTSEL7#definePWMTMEN2#definePWMTMI

8、E1#definePWMTMIF0#defineR1#defineA0/********************固定地址定义********************