See how makers play with Raspberry Pi? Are you inspired by it? Do you also want to give it a try? With so many apps, there is bound to be one that suits your taste.
I would like to ask you if it is possible to make a receiving program for serial port interrupt, which receives a string of data each time it enters interruption and ends when it encounters a specifie
As shown in the simulation diagram, LM324 and IRF540N form a voltage follower. Below 10V, the output is the input voltage, but above 10V, the output can only reach 10V. I don't quite understand the pr
[color=#333333][font="][size=14px]I have been learning Xunwei's 4412 development board for a while. Today I encountered a problem [/size][/font][/color][color=#333333][font="][size=14px]I used Xunwei'
[i=s]This post was last edited by xiaxingxing on 2021-9-22 13:42[/i]As shown in Figure 1, the circuit with an amplification factor of -1 composed of the operational amplifier LT1797CS5 has the followi