256 bits of data are input serially and then output through a 16-bit register. Now I modify one of the 16 bits and then output it.
I wrote this in VHDLif (s16_register = x"0088") then -- Determine if ...
The resistor R and the capacitor C are connected in series to the input signal VI, and the capacitor C outputs the signal V0. When the RC (τ) value and the input square wave width tW satisfy: τtW (gen...
[i=s]This post was last edited by RCSN on 2020-7-22 22:22[/i]The author needs to use lgvl for this evaluation. It just so happens that the board he made before has successfully ported it. ESP32-S2 Dev...
In order to adopt interrupt vector remapping instead of rewriting the interrupt vector table, the interrupts used by the APP program and the BSL program are different.A tricky problem was encountered ...
[i=s]This post was last edited by fish001 on 2018-10-17 23:01[/i] [size=4]I bought the ISD4004 voice module on Taobao, which is a real rip-off. I connected the computer audio port and the language por...
1. The salt spray test box does not spray? Answer: Check whether the air pressure valve is open, the pressure should not be lower than 0.3Mpa, the air intake pressure (0.3~0.6Mpa), the spray pressure...