Project Overview This project aims to design a temperature control system based on the PIC18F452 microcontroller, programmed using the CCS C compiler. The system collects temperature data through five LM35 temperature sensors and sets the temperature range using four buttons. When the temperature exceeds the set range, the relay outputs a control signal to drive … Read more
PLC Industry Applications: Pharmaceutical Cold Chain Monitoring System with Temperature Fluctuation Control within ±0.5℃! 🔥 The Invisible Killer of Pharmaceutical Cold Chains: The Deadly Hazards of Temperature Fluctuations! Is your cold chain monitoring system frequently alarming? Are there hidden concerns about uncontrollable temperature fluctuations in the drug storage environment? These issues may be silently eroding … Read more
Click the blue text to follow! Application of PLCs in Smart Homes – Insights from an Experienced Electrician Two days ago, Engineer Zhang from my community approached me, saying that his “smart home” system was constantly malfunctioning, and the system he spent a lot of money on was less stable than a regular switch. Upon … Read more
Click the blue text to follow! Master Li Talks About PLC Function Blocks in Smart Homes A few days ago, Xiao Wang came to my house and was amazed to see that I could control the lights, curtains, and air conditioning with my phone, his jaw almost dropped. “Master, how much does this cost?” I … Read more
Click the blue text for more exciting information Having worked in this field for 15 years, today let’s talk about the PID controllers in PLCs that many find confusing. Many beginners get a headache just hearing about PID, and to be honest, many veterans also struggle to understand it. This thing looks simple, but using … Read more
Introduction to Industrial Control Systems: Building a Simple Temperature and Humidity Control System Hello everyone, I am an engineer with over ten years of experience in the field of industrial automation control. Today, I would like to share a very practical project experience – how to use the DVP-ES2 PLC to build a temperature and … Read more
PLC Application Case Study: Tire Vulcanization Control System Reduces Cycle Time by 20%! 📚 Reading Time: 8 minutes | Practical Value: ⭐⭐⭐⭐⭐ > Have you encountered the following issues? – Long cycle time in the tire vulcanization process? – Insufficient temperature control accuracy? – Bottlenecks in improving production efficiency? – Unclear direction for PLC program … Read more
Innovative Applications: New Ways to Use Schneider PLC in Smart Homes for a Comfortable and Convenient Life Hello everyone, I am Engineer Liu. Recently, while chatting with several long-time clients, I found that they are particularly interested in the application of PLCs in home scenarios. Today, let’s discuss how to use PLCs to achieve smart … Read more
Editor’s Note Our school’s second “Small Inventions and Innovations Festival” has successfully concluded. “The Million Thousand People Science and Education Prosperity School Project, helping to cultivate high-quality applied talents,” has received widespread attention from all sectors of society and major media. This festival brought together 2396 participants with small inventions and innovations, with a total … Read more