Uploaded May 2021 | Updated September 2026, 2 weeks ago

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Link to circuit diagram & assembly code:
akuzechie.blogspot.com/2021/05/at89s52-microcontroller-programming-via.html

8051 microcontroller instruction set:
electronicshub.org/8051-microcontroller-instruction-set

Contents:
0:00 Introduction
0:18 8051 Programming Model
1:27 8051 Instruction Set
2:50 Circuit Diagram
3:59 Demonstration
4:16 Assembly Code
8:30 Hex Code via Keil IDE
12:18 Conclusion