Please help me--------->>>>How to solve the keyboard failure in Ubuntu? It is related to the input method. (After I switched to Chinese input, this phenomenon will occur after dragging the window with
Since it is inconvenient to view the waveform in the modelsim command mode, we need to store the waveform to view it after the simulation. The following is some stuff on the Internet that has brought
Please help, what is the function of adding this circuit to the 485 enable? ? ? If RXD plus a NOT gate is used to control the enable, what is the difference between the two? ? ? ?
Does anyone have the IO interface definition of the S3C6410 development board? The project requires LVCMOS 3.3V IO. I looked at the one from Feiling and it seems to be TTL level.
Is there any LVCMOS?
[align=left][size=4][color=#0000ff]Yesterday, the list of instruments and main components for the 2017 National Undergraduate Electronic Design Competition was officially announced in advance. How are