Public info about the author: wen2005

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  • Pulse width Modulation implemented with the analog to digital converter ADC0808 that reads a voltage from a potentiometer and controls the pulse width of the output of the microcontroller. The code is in assembler.

    • Free
    • Intermediate
    • <10
    • Proteus
    • 7+
    • Yes
    • high voltage large impulse low voltage narrow impulse

  • SPICE simulation of Tetris game with 8051 microcontroller. The microcontroller AT89C52 implements the famous Tetris game driving an alphanumeric LCD display. The source code is in C.

    • Free
    • Advanced
    • 21-30
    • Proteus
    • 6.5+
    • Yes
    • initial screen set speed set level 5 to start