The touch is a little inaccurate now. How can I calibrate it? I can't find the calibration program in the Control Panel. Do I have to write it myself? I added the Touch Screen (Stylus) under User Inte...
From now on, I will focus on FPGA, hoping to make achievements in this field. I still have more than a year to graduate, so I will try my best. I am a newcomer, so please give me your advice....
One of them reads the voltage value of the potentiometer, then sends it to another mega48 through uart, and displays it on the LCD of the slave. I'm looking for an idea. Is it enough to have one sendi...
Please tell me, does the ULN2803 conduct when the input is high level or low level? If it is high level, can the input be turned on at 3.3vTTL level? Thank you...
[i=s]This post was last edited by musecad on 2020-8-15 12:05[/i]As a long-established schematic design tool, Capture is powerful and easy to use, and is the first choice for many RDs. Here we introduc...