<div dir="ltr" style="text-align: left;" trbidi="on"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDK4I6uKmMOILPqNPi34Ip8Jwp2iKWsVp15PjpH9nZMlCEo36DmJom5qQ3M555omOA68qZ0A_Ei5kFY1O_bkQCOqvx5l4XWL4GdcoFuR3GyuMJIp3g8jERYCBfjlaCvGKzSo7hwhd4TDvF/s1600/Capture.PNG" imageanchor="1"><img border="0" data-original-height="604" data-original-width="846" height="456" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDK4I6uKmMOILPqNPi34Ip8Jwp2iKWsVp15PjpH9nZMlCEo36DmJom5qQ3M555omOA68qZ0A_Ei5kFY1O_bkQCOqvx5l4XWL4GdcoFuR3GyuMJIp3g8jERYCBfjlaCvGKzSo7hwhd4TDvF/s640/Capture.PNG" width="640" /></a><br /><pre class="brush:csharp"></pre><pre class="brush:c++"> *<b> main.c</b> * * ...
Showing posts with label Microcontroller. Show all posts
Showing posts with label Microcontroller. Show all posts
Attepmt to Accessing Keyboad Up and down Key by C programm for a project
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<div dir="ltr" style="text-align: left;" trbidi="on"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDK4I6uKmMOILPqNPi34Ip8Jwp2iKWsVp15PjpH9nZMlCEo36DmJom5qQ3M555omOA68qZ0A_Ei5kFY1O_bkQCOqvx5l4XWL4GdcoFuR3GyuMJIp3g8jERYCBfjlaCvGKzSo7hwhd4TDvF/s1600/Capture.PNG" imageanchor="1"><img border="0" data-original-height="604" data-original-width="846" height="456" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDK4I6uKmMOILPqNPi34Ip8Jwp2iKWsVp15PjpH9nZMlCEo36DmJom5qQ3M555omOA68qZ0A_Ei5kFY1O_bkQCOqvx5l4XWL4GdcoFuR3GyuMJIp3g8jERYCBfjlaCvGKzSo7hwhd4TDvF/s640/Capture.PNG" width="640" /></a><br /><pre class="brush:csharp"></pre><pre class="brush:c++"> *<b> main.c</b> * * ...
Switch Bounce Tutorials
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Switch Bounce Microcontrolers may not in Human thinking frequency .Human thinking frequency is lies in some of low Hz . Microcontroler works variety range of frequency ie ,12Mhz,20 Mhz etc . In a push Button micro controller interfacing, Human and Micro controller are feels that whether the push is pressed or not in different way as follows in the graph . Some small duration pulse due to denounce generated as multiple touch error Hardware solution It can be...
Switch Bounce Tutorials
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Switch Bounce
Microcontrolers may not in Human thinking frequency .Human thinking frequency is lies in some of low Hz . Microcontroler works variety range of frequency ie ,12Mhz,20 Mhz etc . In a push Button micro controller interfacing, Human and Micro controller are feels that whether the push is pressed or not in different way as follows in the graph .
Some small duration pulse due to denounce generated as multiple touch error
Hardware solution
It...
16 Bit Event Counter & Displaying on LCD1
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An External Pulse Counter Using 8051 and Dispalying on 16x2 LCD A circuits which is used to count the external pulses And which is displaying on an 16x2 LCD display . You can simply use this project for various purpose .It is a default project for counting Purpose.Tutorials : - To use 16 Bit counter we need to configure some register in 8051 as follows TMOD Register is need to configure as follows16 bit counter Setting with timer 0TMOD=0x05; // Giving...
16 Bit Event Counter & Displaying on LCD1
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An External Pulse Counter Using 8051 and Dispalying on 16x2 LCD
A circuits which is used to count the external pulses And which is displaying on an 16x2 LCD display . You can simply use this project for various purpose .It is a default project for counting Purpose.
Tutorials : -
To use 16 Bit counter we need to configure some register in 8051 as follows
TMOD Register is need to configure as follows
16 bit counter Setting with timer...
Design of Digital Voltmeter By using Micro-controller Part 2
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Microcontroller based Digital AC Meter Part 2 Code And CircuitFirst Part available hereCircuit Diagram #include"lcd.h"#include "adc.h"#include "delay.h"double volt_read_disply();int main(void) { int adc_value1=0; LCD_SetUp(PB_0,PB_1,PB_2,P_NC,P_NC,P_NC,P_NC,PB_4,PB_5,PB_6,PB_7); LCD_Init(2,16); adc_init(); LCD_Clear(); LCD_GoToXY(0,0); LCD_DisplayString(" g-Electron"); _delay_ms(1000); while(1) { adc_value1 = volt_read_disply(); LCD_GoToLine(1);...
Design of Digital Voltmeter By using Micro-controller Part 2
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Microcontroller based Digital AC Meter Part 2 Code And Circuit
First Part available here
Circuit Diagram
#include"lcd.h"
#include "adc.h"
#include "delay.h"
double volt_read_disply();
int main(void)
{
int adc_value1=0;
LCD_SetUp(PB_0,PB_1,PB_2,P_NC,P_NC,P_NC,P_NC,PB_4,PB_5,PB_6,PB_7);
LCD_Init(2,16);
adc_init();
LCD_Clear();
LCD_GoToXY(0,0);
LCD_DisplayString(" g-Electron");
_delay_ms(1000);
while(1)
{
...
Transformer Configuration in Proteus
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Setting up A Transformer in ProteusThe calculation Formula is L1/L2 = (V1/V2)^2For Example: Design for 6 Volt input ,230volt 50Hz Not considered wattage just for simulation. Assign L1 = 1H (but 1henry expectable for a 10 or 20 kW transformer) Then L2 = 1/(230/6)^2 = 680.5293micro Henrymo...
Transformer Configuration in Proteus
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Setting up A Transformer in Proteus
The calculation Formula is L1/L2 = (V1/V2)^2
For Example: Design for 6 Volt input ,230volt 50Hz Not considered wattage just for simulation.
Assign L1 = 1H (but 1henry expectable for a 10 or 20 kW transformer)
Then L2 = 1/(230/6)^2
= 680.5293micro Henry
more
...
Design of Digital Voltmeter By using Microcontroller
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Tutorial for Atmeag8 /AVR based Voltmeter It measures the Ac voltage and shows readings in RMS value.Basics Of AC signal The AC signal ,its amplitude varying in accordance with time. In india AC frequency is 50Hz.Then the Time period one full cycle , T = 1/frequency T = 1/50Hz = .002second = 20milli Second ...
Design of Digital Voltmeter By using Microcontroller
By
Tutorial for Atmeag8 /AVR based Voltmeter
It measures the Ac voltage and shows readings in RMS value.
Basics Of AC signal
The AC signal ,its amplitude varying in accordance with time. In india AC frequency is 50Hz.
Then the Time period one full cycle ,
T = 1/frequency
T = 1/50Hz = .002second
...
16x2 LCD Interfacing with STM32,STM32F103C6
16x2 LCD Interfacing with STM32,STM32F103C6 lcd_init(); LCD_LINE1; lcd_String(" GeElectron"); LCD_LINE2; lc...
