After assembling the circuit based on the provided schematic, the program must be written and uploaded to the AT89S52 microcontroller. The program is written in 8051 Assembly language and can be ...

A PWM generator code written in ARM assembly for MCU AT89C52 The user is asked the following 3 questions on an LCD and the user inputs using a keypad. • Frequency of PWM • Duty cycle • Wave life (for ...