AT89C52

Design and Implementation of a Key Increment/Decrement Digital Tube Display System Based on AT89C52 Microcontroller

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Design and Implementation of a Key Increment/Decrement Digital Tube Display System Based on AT89C52 Microcontroller

Abstract This article designs a key increment/decrement digital tube display system based on the AT89C52 microcontroller. The system achieves numerical increment and decrement control through independent keys and drives the digital tube display using a dynamic scanning method. The paper details the hardware circuit design, software programming implementation, and anti-interference measures of the system. Test … Read more

Creating a Digital Clock Thermometer with AT89C52 in Proteus

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Creating a Digital Clock Thermometer with AT89C52 in Proteus

1. Introduction In this tutorial, we will use Proteus software to demonstrate how to design and simulate a digital clock thermometer based on the AT89C52 microcontroller. We will cover hardware circuit design, software programming, and simulation testing using Proteus. 2. Project Overview The digital clock thermometer is a device that integrates time display and temperature … Read more