Click the blue text to follow us 1. Development of the 80C51 Microcontroller 1. Development of the 80C51 Microcontroller MCS-51 is the name of the microcontroller series, which includes various chip models; the 80C51 is both the series name and a specific chip model. The early 80C51 series chip models corresponded exactly to MCS-51. They … Read more
Click the blue text to follow us 1. Microcontroller Measurement and Control System and Analog Input Channel 1. Overview of Microcontroller Measurement and Control System Measurement and control include two processes: “measurement” and “control”. The so-called “measurement” is the real-time collection of physical parameters of the controlled object, such as temperature, pressure, flow rate, speed, … Read more
In the field of microcontroller programming, it is crucial for developers to choose the right development tools. Choosing the wrong one may significantly reduce learning efficiency and make it harder to explore microcontrollers. Below, we will review several common programming software for microcontrollers, hoping to help everyone. 1. Keil Advantages: As an essential tool for … Read more
As a part of the Mechatronics College, the upcoming courses will all involve microcontrollers. So, what exactly is a microcontroller? Let’s take a brief look with Mechatronics Guru! Basic Introduction A microcontroller is an integrated circuit chip that uses very large scale integration technology to integrate a central processing unit (CPU) with data processing capabilities, … Read more
This Lesson’s Focus Implementing the LED Flow Light Effect Using Code Key Points This Lesson: Review the content learned in the last class and understand the operating steps of the microcontroller Learn to write code to achieve the LED flow light effect Learning Tools: Computer, Keil uVision4 software, Proteus software Explanation of Two Types of … Read more
There are many sensitive components inside a microcontroller, and these components are very sensitive to external factors. If they are affected by electromagnetic interference, it can easily lead to the system not operating normally and stably. Therefore, electronic engineers must take reasonable measures to enhance the anti-interference performance of sensitive components. So how should this … Read more
Differences Between PLC and Microcontroller 99% of Electricians Have Saved This Mid Year Summary Many beginners often confuse PLCs and microcontrollers. Today, let’s discuss what the differences are: PART 01 What is PLC PLC is short for Programmable Logic Controller. It is a digital electronic device with a microprocessor, equivalent to a small computer, used … Read more
Many engineers prioritize learning the 51 microcontroller when starting with embedded systems due to its low cost, abundant resources, and wide application fields. However, there are many misconceptions when learning the 51 microcontroller. This article will briefly discuss three common misconceptions. 1. The 51 Microcontroller is the Foundation for Learning This viewpoint may have been … Read more
In the world of microcontrollers, registers play a crucial role. They are not only key components for data storage and processing but also the core of various operations performed by the microcontroller. Based on type, they can be divided into program memory, data memory, and special function registers. 1. Program Memory Program memory, as the … Read more
Power Supply: If the microcontroller is having issues, first check the power supply. There may be a problem with the power supply. Use a multimeter to check the power supply voltage of the microcontroller; it is best to use an oscilloscope to capture the voltage waveform because the voltage may be unstable (for example, voltage … Read more