[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://en.eeworld.com/bbs/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
[i=s]This post was last edited by qwqwqw2088 on 2021-11-4 15:47[/i]Have you ever wanted to have a pet robot dog? Now there is one in front of you.It is only the size of a palm.You can run, jump, and e
An oscilloscope is an electronic measuring instrument with a wide range of uses. As the saying goes, electricity is invisible and intangible. However, an oscilloscope can help us "see" electrical sign