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BQ4050: CEDV时大电流放电RSOC跳变问题

Part Number: BQ4050

你好,使用CEDV的方式调试电量计,发现在5C-1C之间RSOC不能跳0%,5C下RSOC到EDV2 7%就停止了,只有在0.5C以下RSOC可以放到0%;基于以上情况,将EDV0点固定在3V,则会出现5C放电时RSOC从22%直接跳0的情况。请问有什么优化方法吗?以下为官网回传数据

EMF 3490
EDVC0 80
EDVC1 0
EDVR1 349
EDVR0 448
EDVT0 4127
EDVTC 9
VOC75 3935
VOC50 3808
VOC25 3752

file SOC error, % pass
roomtemp_lowrate.csv 2.10057831698771 1
roomtemp_highrate.csv 2.24170143941024 1
roomtemp_midrate.csv 1.58923275434169 1
hightemp_lowrate.csv -0.60740118238711 1
hightemp_highrate.csv -1.29842762430091 1
hightemp_midrate.csv -0.763652533848129 1
lowtemp_lowrate.csv 2.96163225456632 1
lowtemp_highrate.csv 2.63779643491023 1
lowtemp_midrate.csv -0.869308427862487 1

SOC, % OCV, mV
0 3001
10 3402
20 3479
30 3529
40 3568
50 3614
60 3682
70 3780
80 3887
90 4000
100 4146