Business card design and mockup

Business card design and mockup

Electronic Test  

Today I just want to show you a quick tip about designing a business card mockup so you can easily show it to your customer about the way it look in real life and they can feel that it is modern and like it. I used Adobe Photoshop to do this so I would recommended you to use Adobe Photoshop any version from CS2 up to CC.

For this tutorial section I used Adobe Photoshop CS5 so it works nice and fast enough for my computer.

So  get in to the tutorial now:

How to Share With Just Friends
How to share with just friends.
Posted by Facebook on Freitag, 5. Dezember 2014

Vongchann Electronic Arduino with OLED Display Screen

Vongchann Electronic Arduino with OLED Display Screen

Test Project  

Wooo. OLED.
Do you know what is OLED stand for? it stands for Organic Light Emitting Diots. Today I am gonna show you how this thing will work with Arduino and You will also see that what can OLED do or show on its screen.

I am using 128x64 pixels OLED so it is quite small but it works well.
Before you can start working with this OLED and Arduino the main thing you have to know is the serial and ID of it as the OLED that I am using is U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE|U8G_I2C_OPT_DEV_0);

This article just want to show you about how I test it, if you want to see more about the tutorial of the process and how you can work with it step by step, then just calm down and follow or subscribe my channel.

Now. let's see my video about using Arduino with OLED Display Screen

Vongchann Electronic - Electronic Circuit

Vongchann Electronic - Electronic Circuit

Electronic Theory  

After we have known and understand how Ohm Law works; now I would like to bring you guys back to see about electronic circuit which we have already learned at high school.
In this article I just want you guys to see the differences between two electronic circuit such as Serial and Parallel.

Serial: The circuit will focus on the voltage of each electronic component and they will continue adding the voltage of all the components to the circuit.
Parallel: The circuit will focus on the current that flow a long; it doesn't care about huge voltage but it cares about the current that it would be able to handle the electronic components.

See my video you will see and understand more about these two types to circuit: