As a product manager, more or less unreliable requirements will be made. Although there may be various objective reasons for unreliable requirements, we should not be used to this. I think most of the unreliable requirements…
It is composed of hydraulic lifting system, differential drive system, PLC control system, guidance system, communication system, warning system, operation system and power supply. It is a programmable wireless scheduling automatic guidance car with hydraulic…
In different product life stages, products have a manifestation that is suitable for each current stage. Therefore, it is not accurate to simply look at the product’s “good user experience”. For example, in the initial online version…
Today, when the product is king, big companies will be even more miserable if they make bad products. Once a small start-up company polishes a high-quality product, it is entirely possible to stand out and…
Recently, I encountered a sudden change in requirements when I saw that the interactive document that had been painstakingly designed and reviewed and revised was delivered to the vision, and the solution was facing a…
The life cycle of an application mentioned here does not mean the life cycle of an application at the product level from R&D to launch, but the life cycle of the application itself. Although the concepts…
“Problem solving” is a generalization of many people’s definitions of design. Specifically in the field of product/interaction design, it is also a very basic and important requirement to have a deep understanding of the business…
Open the mobile phone’s application store, you will find a wide range of products in it, dazzling and dizzying. There are a total of 1.5 million products in Apple’s app store, and a large number…
Learning has always been a chore. How to work hard on design to make learning enjoyable? easy to say, hard to do. Intuitively speaking, people usually don’t go all out to learn new knowledge. The survey shows that…
Fortunately, I participated in the formulation of design specifications when I first joined the department. It took about a month before and after. This blog post combines personal participation in the development of norms projects, focusing…
Some websites are better than others in terms of content, usability, design, or functionality. The way to win lies in the details of interaction and animation. Here we share some cases with you through various models,…
I am convinced that the reliability theory brings new hope for solving the three major reliability engineering problems of mathematical expression of reliability, the difficulty of small samples and the mystery of the product theorem!…
What is the user incentive system? In product operation, for the purpose of maintaining the overall healthy development of user scale and activeness, and mobilizing user enthusiasm and continuous activity as the goal, design a…
1. Basic concept: Linear bearing is a linear motion system with high precision, low cost and low friction resistance. Linear bearings are used in combination with guide shafts, and use the rolling motion of the…
As an open-loop control system, stepper motor has an essential connection with modern digital control technology. In the current domestic digital control system, stepper motors are widely used. With the advent of all-digital AC servo systems, AC…
