Other Parts Discussed in Thread: BQSTUDIO 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1350989/bq34z100-device-fw-firmware-upgrade 器件型号: BQ34Z100-DEVICE…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ27426 之前用新的电芯,匹配化学id 一直可以,这次的新电芯跑了俩次数据,匹配误差都很大,6%多,
新的电芯规格:工作电压4.2 - 2.5V 容量8100mAh
常温25度情况下,抓包记录,充满到 0.01C、静止2小时,0.1C放电,静止5小时
疑问,难道化学ID库,没有三元截至电压 2.5V的库?????????????????????
怎么才能匹配到我这个电芯合适化学ID…
您好
wenguang bi 说: BQ40Z50 进入睡眠模式的条件?
https://www.ti.com/lit/ds/symlink/bq40z50.pdf
根据datasheet说明以下情况
The SMBus clock and data lines have internal pulldown. When the gas gauge senses that both lines are low (such as during removal of the pack), the device…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Hi Ti 专家:
目前遇到一个项目使用磷酸铁锂电芯,BQ40Z50-R2方案,在learning过程中已经使能[GAUGE_EN] = 1,并导入ID,充电已经达到FC条件,充放电搁置时间都为320分钟,跑了两个循环,QMAX不更新,Update Status还是为04,请问是什么原因?附件为GG文件。 BQ40Z50-R2 learning before 20240718…
Part Number: BQ40Z80
The actual application circuit has no pre-charge/discharge function, I have turned off the pre-charge function during configuration, but the charging MOS still does not turn on after configuring the parameters, do I need to Down…