☆ Design Hardware Components: STC89C51 microcontroller + RFP602 thin-film pressure sensor + TRCR5000 infrared sensor + DS18B20 temperature sensor + LCD1602 liquid crystal display + ADC0832 analog-to-digital converter chip + SG90 servo + AT24C02 storage chip + PTC heating element + relay + fan + buzzer + buttons. 1. The STC89C51 microcontroller is used as … Read more
Version management is essential in FPGA projects; otherwise, questions like “Who wrote this?” and “Which version is running on the board?” can be quite frustrating. Today, we will discuss three common methods. Why is Version Management Necessary for FPGAs? Some bugs are caused by new logic, and without version numbers, it is difficult to trace … Read more
“Look, the robot is waving at me!” On the 6th, the new campus of Fujian Agriculture and Forestry University, built in collaboration with Nanping City (referred to as the “Nanping Campus”), welcomed the class of 2025. The “Robot Senior” showcased five quadruped robots at the welcome event, making it the first university in the city … Read more
In recent years, the waves of “Industry 4.0” and “smart manufacturing” have swept through the entire manufacturing sector, and welding, as the “tailor” of the industrial world, has naturally become the focus of automation upgrades. Technologies such as teaching-free operation, visual tracking, intelligent sensing, and collaborative robots… these dazzling technical terms can be overwhelming, as … Read more
Recently, a company in China developed and showcased a security robot, claiming it can handle security tasks, making it the world’s only security robot at present. After purchasing this robot, if intruders force their way into your company, the robot will protect your premises and your employees. At the demonstration site, this security robot showcased … Read more
In recent months, humanoid robots have repeatedly set records for large orders. In June, a company under China Mobiletendered for humanoid robot procurement projects, with a total bid package of 124 million yuan. This major project was ultimately won by Zhiyuan Robotics and Yushu Technology, with the former securing a full-size humanoid biped robot procurement … Read more
Uncle Zhang Discusses Leading Concepts in Robotics: Which Stocks Can ‘Move’ in This Industry Boom? Stock friends, Uncle Zhang is back to chat with you! Recently, the robotics concept sector has been quite lively in the market, with many related stocks showing impressive trends, attracting significant capital attention. Today, let’s have a good discussion about … Read more
Rain Drop Sensor: Embedded Development with ESP32 in Rust The rain drop sensor is an environmental sensing device that can perceive the presence of rain, the amount of rainfall, and the intensity of precipitation in real-time. Its core function is to convert the physical property changes caused by raindrop contact (such as changes in resistance, … Read more
The Industrial Control System (ICS), as the nerve center of modern industrial production, is undergoing a profound transformation from traditional automation to intelligent autonomy. Driven by Germany’s Industry 4.0 and China’s Made in 2025 strategy, the global ICS market has surpassed $300 billion, with China emerging as the most dynamic market at a compound annual … Read more
Introduction: Have you ever faced communication barriers due to terminology differences between brands on an automation project site? Have you ever applied the concept of “soft components” from Mitsubishi to a Siemens project, resulting in programming errors? The terminology differences among various PLC brands represent a significant gap that engineers must bridge to progress from … Read more