Other Parts Discussed in Thread: BQ34Z100-G1 , BQ40Z50-R1 , BQ40Z50-R2 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/743849/bq34z100-g1-difference-between…
Unfortunately the bqstudio for the bq27742 does not have the one click button that puts the device into hdq. However, you can trick the system using bqstudio for another device. Here is how:
-disconnect the gauge from the computer by disconnecting the…
Unfortunately the bqstudio for the bq27742 does not have the one click button that puts the device into hdq. However, you can trick the system using bqstudio for another device. Here is how: -disconnect the gauge from the computer by disconnecting the…
Other Parts Discussed in Thread: BQ2969T , BQ40Z50-R1 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/1612951/bq2969t-design-of-a-2s-li-ion-bms-protection…
Other Parts Discussed in Thread: BQSTUDIO
Dear,
我们客户准备用BQ27542-G1做手机锂电池的电池保护和监测板，初步评估已经完成；有如下几个技术问题需要确认：
需要测电池的哪些参数，如何测试电池的参数；
如果电池的放电曲线等参数一致性不是很好，如何在批量生产时控制检测的精度；
或者电池参数的一致性对BQ27742的检测精度的影响如何评估；
希望得到你们的支持，谢谢！
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO 请求各位工程师同行的帮助：
用bqStudio软件检测电量，测试出的满充容量一直是78mAh，无论电池电压是多少，软件检测出来的电压一直显示100%，此时测试的是四串四并的电池，单节是3500mAh，总容量是14000mAh，单节电池的满充电压是4.25V，总电压是16.8V。请求了解的工程师们能否提供帮助？
原理图： M2247.pdf
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