Long press the QR code below to enter the public account Design of a Wireless Constant Temperature Box System Based onNRF24L01 Module Abstract Temperature plays a very important role in people’s daily lives, and people not only pay attention to the changes in daily environmental temperature, but also in many industrial fields such as industry, … Read more
Don’t be afraid of complex PID tuning and mismatched program logic in industrial temperature control debugging! Follow the actual program points step by step, and control will be easy to implement. Completely align with your program data blocks and logic, and achieve the entire process from signal conversion to PID adjustment and pump-valve coordination in … Read more
When it comes to PID tuning, it can be overwhelming, and it’s easy to crash after adjusting for a long time! Ordinary air conditioning water temperature control doesn’t need to be this complicated. By using “upper and lower limit thresholds + logical linkage,” we can directly replace PID. In just 4 steps, we can achieve … Read more
Temperature is the core variable affecting the dimensions and internal stress of PEEK injection molded products. PEEK is highly sensitive to thermal history during the melting and crystallization stages. The temperature zones of the feed cylinder, mold temperature zones, and the actual melt temperature collectively determine the formation and release of stress during the filling, … Read more
1. Classification System of Comparison Instructions 1. Single Value Comparison Instructions CMP 16-bit single value comparison Temperature Over Limit Alarm DCMP 32-bit single value comparison Production Target Value Comparison ZCP Range Comparison Pressure Normal Range Detection 2. Data Processing Instructions MEAN Average Value Calculation Remove Sensor Noise MAX Maximum Value Detection Device Performance Monitoring MIN … Read more
In the precision track of industrial production, scale acts like hidden “obstacles” that compromise the component packaging accuracy of smart temperature-controlled mattress sensor factories, cause flavor loss in pickling equipment at pickled vegetable factories, and reduce the efficiency of cooling systems in industrial cooling tower factories… These issues caused by scale not only hinder production … Read more
Click the blue text to follow us 1 Task Objective This task focuses on the analog functionality of the Siemens S7-1200 PLC, with the core scenario being “analog control of Delta frequency inverter to achieve motor speed control”. The analog module of the S7-1200 PLC can achieve dual functions: First, it outputs analog signals to … Read more
Click the blue text to follow us In the traditional electric cooker field, issues such as dry burning hazards, rough temperature control, and nutrient loss have long troubled users. The innovative application of Lingmai’s micro infrared temperature sensor, utilizing non-contact precise temperature measurement technology, injects “smart genes” into electric cookers, ushering in a new era … Read more
Click the blue text to follow us Instant electric kettles have become essential appliances in homes and offices due to their convenience of “instant heating and on-demand water supply.” However, traditional temperature measurement technologies often suffer from insufficient accuracy and delayed response, leading to significant fluctuations in water temperature, low heating efficiency, and even safety … Read more
Click the blue text above to follow us Embedded Training – Choose Jufeng Zhilian Implementation of a PID temperature control system based onSTM32, integrating hardware configuration, PID algorithm optimization, and display module design: 1. System Architecture Design 2. Hardware Selection and Circuit Design 1. Core Component List Module Recommended Model Key Parameters Temperature Sensor DS18B20 … Read more