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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1258065/bq4050-how-to-configure-for-cedv-test
您好
客户有一组使用 BQ4050进行 CEDV 测试的聚合物电池、记录的数据显示误差太大、如何配置或调试？
下图和附件是客户测试数据。
为您的参考添加附件
e2e.ti.com/.../C369_2D00_P1.zipe2e.ti.com/.../2480.C369_2D00_P1_2D00_22.zipe2e.ti.com/.../C369_2D00_P1_2D00_22_2D00_report.zipe2e.ti.com/.../C369_2D00_P1_2D00_report.zip
您好 Jonas：
看起来具有最大误差的对数是由于电压不进入放电的"拐点"、 在项 V 设置中、您越往上移动电压曲线、在大多数情况下、误差越大、因为每个 SOC%的电压分辨率在电压拐点之外就小得多。
此致、
怀亚特·凯勒
