Home
Strobe LED with Arduino
(Reading time: 1 minute)
This is a very simple project. All the following schemes are made with fritzing
Required materials:
- Arduino board
- 220 ohm resistor
- 1 LED
- some wires
Read more: Strobe LED with Arduino Add new comment
Set JAVA_PATH in Windows 7
(Reading time: 1 minute)
Find JDK Installation Directory
First you need to know the installation path for the Java Development Kit.
Open the default installation path for the Java Development Kit
C\Program Files\Java
There should be a subdirectory like
C:\Program Files\Java\jdk1.6.0_10
Set the JAVA_HOME Variable
Once you have the JDK installation path:
- Right-click the My Computer icon on
- your desktop and select Properties.
- Click the Advanced tab. Click the
- Environment Variables button. Under System Variables, click New.
- Enter the variable name as JAVA_HOME.
- Enter the variable value as the installation path for the Java Development Kit.
- Click OK.
- Click Apply Changes.
You might need to restart windows.
Set JAVA_PATH in Windows 7
- Details
- Written by Simone
- Category: Video Tutorial
- Hits: 2620
(Reading time: 1 minute)
Find JDK Installation Directory
First you need to know the installation path for the Java Development Kit.
Open the default installation path for the Java Development Kit
C\Program Files\Java
There should be a subdirectory like
C:\Program Files\Java\jdk1.6.0_10
Set the JAVA_HOME Variable
Once you have the JDK installation path:
- Right-click the My Computer icon on
- your desktop and select Properties.
- Click the Advanced tab. Click the
- Environment Variables button. Under System Variables, click New.
- Enter the variable name as JAVA_HOME.
- Enter the variable value as the installation path for the Java Development Kit.
- Click OK.
- Click Apply Changes.
You might need to restart windows.
How to change MAC Address with Linux
(Reading time: 1 minute)
Every network interface have an unique identifier assigned called Media Access Control Address (MAC Address), , used for communication on the physical network segment.