How to download program to 8051 microcontroller?

Hello friends here is the answer of “How to download program to 8051 microcontroller?” This tutorial will use Flash Magic tool to download your .hex file to your microcontroller. This is our new type of tutorial series. We have started video tutorials about new softwares and different IDEs to make you familiar with them in very quick […]

8051 PWM C Program with 50 percent duty cycle

PWM(pulse width modulation) generation guide using 8051. 8051 PWM generation What is PWM? PWM(pulse width modulation) is a technique of generating pulses(square wave) having a specific on time and off time. Main use of PWM is to control power mostly in motor speed control. PWM is also used to perform DAC(digital to analogue) operation. How […]

Speed control of DC motor by PWM in Proteus simulation

Hello friends here is a proteus simulation of speed control of DC motor with the help of Pulse width modulation (PWM) control, PWM signals are generated by 8051 microcontroller.   As we have discussed earlier that proteus is a really good simulation software for beginners and 8051 is the most basic among all microcontroller so […]

A complete guide for LED Blinking

What is LED? A light-emitting diode (LED) is a semiconductor light source. LEDs have allowed new text, video displays, and sensors to be developed, while their high switching rates are also useful in advanced communications technology. What is LED Blinking? LED blinking is same as eye blinking. Close and open eyes is called an eye […]

Alarm Clock with 8051 microcontroller (Proteus Simulation)

Alarm clock made with 8051 microcontroller Hello friends many of our readers have asked to post about Alarm Clock programming  so here is the post from this Genius Devil(Vishal), he has simulated this in Proteus simulation tool. He has done this programming in C language of this Alarm clock.He has not used RTC for time […]

LED blinking with 8051:C Program and Proteus design files

>> Here I am starting new series of proteus simulations with programing with this post. LED blinking with 8051 microcontroller >>LED blinking is one of the most basic technique used for peripheral interfacing. >>All you have to do is on and off your input output pin at regular interval (not so fast that you can’t […]

1 millisecond delay in 8051 C Program

>> Most of microcontroller beginners begins with 8051 microcontroller. And also starts with LED blinking. LED blinking is a simplest program for beginners. So they can test their development board with it. >> But it is somewhat difficult to make precise delay in LED blinking. You can calculate precise delay in assembly language. In c language […]