P89LPC912 is a microcontroller packaged in a single-chip package, suitable for many occasions requiring high integration and low cost. It can meet many performance requirements. P89LPC912 uses a high-
It feels like the battle for 5G is still just around the corner, but before I knew it, I realized that 5G has been commercially available for more than a year.Netizens, have you felt the benefits of 5
I am writing something that uses the MSComm control of VC++6.0 for communication. I found that the size of the received data is different when the size is set. For example: In the case of self-transmi
One day, a friend asked me: Who is a good person? Who is a bad person? This question is a bit complicated. From ancient times to the present, there seems to be no precise definition, and it is not cle