I graduated from a junior college and work in a small company doing equipment debugging. The equipment is exposed to ARM FPGA, optics, etc. Although the salary is not high, it is enough to pay for foo...
Where can I find the component library of UA741? I am a beginner in Altium and I can't draw the package myself. If you have any, please provide it to me. Thank you....
After the gprs module connects to the server, it sends its own ID number. The format of the ID number is: AAH+01H+ID(10 byte)+LRC(1 byte)+0DH. I tested and found that the number transmitted to the ser...
A new section has been opened. All the experts in home appliance repair are welcome to share their valuable experience and answer some difficult questions....