Thermistor K value in lithium battery management circuit. If you use a different thermistor, you can choose to calculate and change the temperature coefficient using the attached excel document.
Recal...
There is always a resource you can use. No more nonsense, here are the resources! [font=微软雅黑][size=4][url=https://download.eeworld.com.cn/source/581764]AD skills: 3D Model lib.rar[/url] [url=https://d...
[i=s]This post was last edited by wangerxian on 2022-6-6 14:08[/i]A few days ago, I saw a review posted on the forum, which was a Qinheng CH224EVT evaluation board [ https://bbs.eeworld.com.cn/elecpla...
The memory using hierarchical word line structure divides the entire storage array into several identical sub-arrays. Compared with the non-hierarchical word line structure, it requires multi-level wo...
I took some time off over the weekend to disassemble a Bluetooth headset charging case.No logo on the frontThe reverse side has logo, model, capacity, etc.The charging port is a Type-C interface.After...