The following positions are valid for a long time. If you are interested, please send your resume to (do not attach files, paste your resume at the end of the email): huawei.pda@gmail.com In addition,
A real manual generator, quite creative:This has been disassembled. The main driving rod that drives the internal gear is on the left side of the gear:It actually uses a button battery, and has three
If you support this forum, please leave your footprints! I like this forum more and more. I just hope that everyone can support it more and share any good resources. I am a novice and don’t have any i
I currently have a product that requires a switching power supply, single input: 10~60V, output 12V, 10A. Since I have never come into contact with switching power supplies, I would like to ask if you
Although the basic design for general lighting applications is relatively simple, the design becomes very complex when additional features such as phase cut dimming and power factor correction are req