Over the Years of Working with PLCs, I Found That 80% of Issues Come from Site Conditions, Not Program Logic.

Over the Years of Working with PLCs, I Found That 80% of Issues Come from Site Conditions, Not Program Logic.

01 After years of programming, I have increasingly realized a truth: the program is not wrong; the issue lies with the site. You think the equipment is lagging because of a logic error in the program? You think the PLC is executing slowly due to nested loops in the code? That’s too naive. Most of … Read more

The Truth Behind the 35-Year Crisis in the Embedded Industry: 10 Senior Engineers Share Why You Shouldn’t Be Afraid

The Truth Behind the 35-Year Crisis in the Embedded Industry: 10 Senior Engineers Share Why You Shouldn't Be Afraid

Is there really a 35-year crisis in embedded systems? The experiences of 10 senior engineers provide different answers. In the embedded field, the mid-life crisis also stems from the challenges of job changes and job interviews faced at middle age. In the internet industry, 35 is generally seen as a turning point for a mid-life … Read more

Apple’s Deepening Conflict with OpenAI: Hardware Department Faces Mass Poaching

Apple's Deepening Conflict with OpenAI: Hardware Department Faces Mass Poaching

OpenAI is currently collaborating with Apple’s former Chief Design Officer Jony Ive to develop AI hardware. Many employees at Ive’s design firm LoveFrom come from Apple. However, since OpenAI acquired Ive’s AI startup io for over $6 billion, many ordinary engineers from Apple’s hardware department have also become targets for poaching by OpenAI. In just … Read more

A Candid Statement: Not All Logic Can Be ‘Fixed’ with PLC Programming; If the Equipment Structure is Flawed, No Program Can Save It.

A Candid Statement: Not All Logic Can Be 'Fixed' with PLC Programming; If the Equipment Structure is Flawed, No Program Can Save It.

01 After working in this field for over a decade, what exhausts me the most is not the complex processes or tight deadlines, but rather the casual remark from some individuals: “Can you think of a way to write the program?” This statement seems sincere, but it is actually a curse that shifts the technical … Read more

Racing with vs Racing Against: Understanding the Difference

Racing with vs Racing Against: Understanding the Difference

On November 17, before the athletics competition of the 15th National Games began, an official “event” took place: the humanoid robot Walker and the mascots “Xi Yangyang” and “Le Rongrong” stood at the starting line of the 100-meter race, ready to compete. During the sprint phase, the two mascots slowed down, planning to cross the … Read more

Has ARM Become Superstitious?

Has ARM Become Superstitious?

I remember seeing a Chinese company at a conference in Europe, where they arranged a lion dance. However, the leader from that country was very dissatisfied and said on the spot that such things should not be brought over; we should learn from the foreigners and not bring domestic elements… As a result, today ARM … Read more

How to Cultivate Children in the Chip Era: A Long-Term Educational Roadmap for Students Entering the Chip Industry (Elementary School to University)

How to Cultivate Children in the Chip Era: A Long-Term Educational Roadmap for Students Entering the Chip Industry (Elementary School to University)

PU LI In the past thirty years, the internet has changed the world; In the next thirty years, artificial intelligence and chips (semiconductors) will define the global competitive landscape. Regardless of whether children enter the chip industry in the future, mathematics, physics, programming, systems thinking, and long-term focus are core competencies required by all high-end … Read more

[Student Story] From Novice to Junior PLC Engineer: A Remarkable Career Transition

[Student Story] From Novice to Junior PLC Engineer: A Remarkable Career Transition

From Novice to Junior PLC Engineer’s Remarkable Career Transition On the day of his college graduation, Zhang Hao, who studied marketing, held a diploma that was completely unrelated to the industrial field. Every time he opened a job recruitment app, he was met with pages of resumes marked “read but no response,” and a sense … Read more

Professional Analysis of Material Science: From Chips to New Energy, Material Science Defines the Future!

Professional Analysis of Material Science: From Chips to New Energy, Material Science Defines the Future!

The material science major includes23 disciplines, specifically:Material Science and Engineering, Materials Physics, Materials Chemistry, Metallurgical Engineering, Metal Materials Engineering, Inorganic Non-metallic Materials Engineering, Polymer Materials and Engineering, Composite Materials and Engineering, Powder Materials Science and Engineering, Gem and Material Technology, Welding Technology and Engineering, Functional Materials, Nanomaterials and Technology, New Energy Materials and Devices, Materials … Read more

Understanding the ‘Evolution Code’ of Yushu Robots to Grasp the ‘Progress Logic’ of Growth

Understanding the 'Evolution Code' of Yushu Robots to Grasp the 'Progress Logic' of Growth

From Yushu Robots’ “Evolution Code” to Understand the Growth’s “Progress Logic” Teacher’s Heartfelt Words | On the stage of the 2025 Spring Festival Gala, the Yushu robot “Fu Xi” danced the yangge in a floral outfit, with the arc of its handkerchief throw exuding charm; in November of the same year, at the Wuzhen Internet … Read more