8051 Interface – LED In this8051Interface LED tutorial, you will learn how to implement a “Hello World” LED Blinking project in Keil for a microcontroller. Additionally, we have chosen the AT89S51 microcontroller (although you can select any other microcontroller supported by Keil) for demonstrat...
MikroC Code – Blinking an LED The following program blinks an LED with a delay of 1 second. void main() { TRISB.F0 = 0; //Makes PORTB0 or RB0 Output Pin while(1) //Infinite Loop { PORTB.F0 = 1; //LED ON Delay_ms(1000); //1 Second Delay ...
This looks like the LEDs are blinking at around 2 Hz. This mode can be escaped if the input voltage is reduced. 8.3.11 Input Undervoltage Lockout (UVLO) The nDIM pin is a dual-function input that features an accurate 1.24-V threshold with programmable hysteresis as shown in Figure 23. ...