1]AT89C51 Microcontroller 2]LEDs - 12 (4 Red, 4 Yellow, 4 Green) 3]Resistors - 330Ω (12) for LEDs 4]Crystal Oscillator - 11.0592 MHz 5]Capacitors - 22pF (2) for oscillator, 10 µF for reset 6]Push ...

How to Use Open the PCB Design in Proteus: Use the .pdsprj file in Proteus to view the schematic and PCB layout. 3D View: The 3D view provides a visual representation of the final layout and component ...

Taking AT89c51 microcontroller as the control core, a 16*16 dot matrix display is designed by using 74HC595, 74LS138 chips and 8*8 dot matrix. Based on the Proteus simulation software, the circuit ...

An approach to the design of filling system of beverage machine based on AT89C51 microcontroller is explicitly elaborated in this paper. The filling system of beverage machine uses the way of quota of ...