In PROTEUS, directly connect the RXD and TXD pins, and simulate with Keil in mode 1. The result is that after the TXD pin sends 8 bits of data to its own RXD, TI is set about 0.06ms earlier than RI, c...
Figure 1 is the internal equivalent block diagram of TL431. I don't quite understand its working principle. Could you please help me explain how it works?
Because I don’t understand the working princi...
Which component library is 89C51 in protel? I can't seem to find it! Does anyone have a component library containing 51 series microcontroller chips? Please give me a copy. Thank you! tfxwater@tom.com...
Please help me take a look at my parking assist microcontroller, which is used to control the reversing radar. First of all, this substrate is definitely good, but the signal from the microcontroller ...