Other Parts Discussed in Thread: CC256XC-BT-SP , CC256XB-BT-SP , WL18XX-BT-SP 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/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/856161/faq-cc2564c-cc256x…
Part Number: TDA4VM Other Parts Discussed in Thread: PCM3168A , J721EXCPXEVM
Hi, Ti I would like to ask you a question. I am debugging ub960-ub953-imx390 now. The sensor has been loaded successfully, but how to capture pictures or video streams? Can you…
Andy,
TPS61251与TPS61252的区别如下,具体请查看附件。可替代。
1.TPS61251 is optimized for charging bulk capacitors
2.TPS61252 is a regular boost converter.
3.TPS61252 current accuracy is 20% vs 10% from TPS61251
4.Snooze Mode only available with TPS61251
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BQ40Z50.gg.txt
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* Texas Instruments Data Flash File
* File created Mon Oct 31 09:54:58 2022
*
* Device Number 4500
* Firmware Version 1.06
* Build Number 36
* Order Number 0
*
* bqz Device Number…
大家好
我按照AN092(Measuring Bluetooth Low Energy Power Consumption)的方法测量电流
发现进入PM3时,波形是每隔500~600us有一个脉冲,宽度大约10us,电流大约20mA
平均约0.4mA
此时用LightBlue检测不到设备。
恢复到PM2时,除上面的波形外,还有50ms一次的脉冲,尖峰约70mA。此时设备通讯正常。
我的任务没有500us周期的事件,hal_key中有个时钟,好像也不是500us的。
我的问题是:
1、设备是否真的进入PM3…