[align=left]Everyone has played with sand in their childhood, but the new generation of children can not only play with sand, but also race in the sand castles they built themselves (through 3D scanni...
About Wi-Fi operation:1. Turn on Wi-Fi2. Turn off Wi-Fi3. Get the WiFi network card status
Add three buttons to activity_main.xml
public class MainActivity extends ActionBarActivity
{@Overrideprotecte...
[size=4]The circuit is shown in the figure below. The circuit consists of three parts: rectifier filter capacitor, high-frequency oscillation circuit and output load circuit. [/size] [size=4] [/size] ...
[i=s]This post was last edited by Chen Shaohua on 2018-6-23 12:35[/i] MyPython is a reimplementation of the Python programming language that targets microcontrollers and embedded systems. A microcontr...
[i=s]This post was last edited by fish001 on 2018-7-27 20:03[/i] [size=5]Negative feedback amplifiers can be combined into four types, namely: current series, current parallel, voltage series, and vol...
I want to record some of my thoughts during the learning process, just as a note of my own learning experience. If you accidentally see these articles and can help me point out some of the incorrect u...