GEVV Archive

Simple C++ Sample Program Codes

Prepared by the C + + programming language Simple examples include a list of contents of the file and the code of labor Thanks to the People 2 divided by..

Scrolling Display with RF Connection PC PIC18F2620

For a long time, I wanted to make something out of a large array of lights but wasn’t sure how to connect up a large number of them when microcontrollers..

Adding a Larger Antenna Modified Wifi Router

If Wifi Router design gives you hands to strengthen domain to upper antenna can be installed with a good view over workmanship without breaking your Router can be more effective..

8051 ADC0808 Lcd Display Voltmeter

ADC converter Structure: Most of the physical quantities in the outside world are analog values. For example, heat, temperature, weight, humidity, light intensity, sound intensity, etc. They always change analogously…

For Car Led Neon Circuits

2 Application There pic16f626 application with PWM and LED lasts probably a variety of effects there proteusd the need to try the other simple series-connected LEDs and for limiting resistance..

12V to 22V IR2184 Coreless DC DC Converter Circuit

A converter dc-dc converter circuit power that increases 12v input voltage to 22 volts 5 amps Driver stage IR2184, 2 mosfets BUZ11 2 fast diodes MBR1645 (16 amps 45 volts)..

TL494 PWM Motor Control

There are motor driver circuits made with TL494 pwm control IC, different circuits powered by low current P channel N channel and N-P channel mosfets without using mosfet. There are..

8051 Calculator Circuit

8051 Calculator Circuit Operation As seen at half one has to use the keypad and an LCD with 8051. The keypad consists of rows and columns. When the button is..

AT89S52 LCD Display Stepper Motor Control Example

AT89S52 Stepper Motor Control Stepper motor, the motor angular position is changing in steps. This engine is moving into specific steps, according to the windings is controlled by sending signals…

AT89C51 Keypad Controlled Scrolling LED Dot Matrix Text

AT89C51 Scrolling LED Circuit Operation: Keypad’t the values ​​entered the program through is continually monitored, “*” key is pressed unless the display of the first letter that section required all..