6:34 AM
Fera Har-q
Troubleshooting laptop keyboard typing random, turns a small problem, not a virus and others. The problem is the Fn + NumLk active, then turn it off by pressing Fn + NumLk again .... the problem is resolve...
Wednesday, June 29, 2011
Sunday, June 26, 2011
Programming (Interface) LCDs with AVR Microcontroller ATMEGA8535
Basic Theory of LCDLCD (Liquid Crystal Display) is a viewer module which is widely used because it looks interesting. LCDs are the most widely used today is to refurbish M1632 LCD because the price is quite cheap. M1632 LCD display is an LCD module with 2x16 (2 rows x 16 columns) with low power consumption. The module is equipped with a microcontroller specifically designed to control the LCD.Artificial Hitachi HD44780 microcontroller that serves as the LCD controller has CGROM (Character Generator Read Only Memory), CGRAM (Character Generator Random Access Memory), and DDRAM (Display Data Random Access Memory).LCDs are common, there is a length...
Saturday, June 4, 2011
SERIAL to USB Home Made Using ATmega8
[ BROKEN LINK DOWNLOAD WAS UPDATE]
the other choice build your own USB to Serial whitout microcontroller clik THIS
In the following article will discuss how to implement and make a USB to Serial Converter own with ATmega8 microcontroller. In this ATmega8 will be given free firmware source code and can be downloaded at the bottom.
Because the ATmega8 there is no facility for communication with the USB, then inevitably the data with the USB communication protocol must be made on the firmware itself. For a study guide the USB protocol can be seen in other parts of this website or click the link below to view it. In the firmware...
