Click the Blue Words Follow Us Imagine if we let everyone create a fingerprint password lock, how should we design it? Great! We might as well try putting the dorm leader in a box. When a visitor puts their finger into the box, the dorm leader will carefully identify to confirm whether it matches the … Read more
In portfolios, you often see many devices implemented with Arduino, which could be interactive devices or artistic installations. Many students are interested in Arduino and enjoy working on related projects, finding them very engaging. Today, Teacher Cheng from Mark Pen Design Study Abroad will talk about Arduino-related knowledge to help interested students get started. Arduino … Read more
This article presents the course syllabus and introduction of the core general education course “Innovation and Rapid Prototyping” offered by Professor Chen Jiang from the School of Information Science and Technology at Peking University this semester. In this course, Professor Chen focuses on the “Prototyping” stage of innovative product development, covering three main areas: Models … Read more
Click the blue text Follow us Imagine if we could let everyone create a fingerprint password lock. How should we design it? We have an idea! Let’s try to put the dormitory head inside a box. When a visitor puts their finger into the box, the dormitory head will carefully authenticate to confirm whether it … Read more
Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform that includes hardware (various models of Arduino boards) and software (Arduino IDE). It was developed by a European team in the winter of 2005. It is built on an open-source simple I/O interface and has a development environment similar to Java and C language … Read more
Before the invention of the breadboard (in the 1960s), you had to use a technique called wire wrapping to build circuits. The wire wrap connects the circuit by linking conductive posts to a perforated board and winding wires around them. As shown in the image below, the circuit can be quite complex. The circuit board … Read more
A few days ago, a frustrating problem left me quite unhappy.The final solution was simple, but the problem itself had me deep in thought. I thought it was time to tidy up the messy breadboard circuit, as all the issues began at that point. (Note: These circuits are mainly used to drive my Cunning Chronograph). … Read more
Click the blue text Follow us When it comes to makers, the Arduino tool is undoubtedly indispensable, as it is almost a must-have for showcasing creativity at Maker events. What is Arduino? 01 The intelligent open-source electronic prototyping platform—Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform. It includes hardware (various models of … Read more
The concept of 3D printing is certainly familiar to fans of Guokr. It originally refers to the process of “sequentially depositing materials using a powder layer inkjet print head,” and has now integrated various technological methods such as extrusion and sintering. With the continuous advancement of technology, the speed of 3D printing has also increased, … Read more
During the PCB prototyping process, various issues may arise that affect the quality of the final product. This article will share some common problems and solutions encountered during PCB prototyping. These issues include design file errors, inaccurate dimensions, and more. By reading this article, users can quickly identify the causes of faults and take appropriate … Read more