From smartphones in your pockets to the huge data centers that “power” the Internet, from electric scooters to supersonic aircraft, from pacemakers to weather-forecast inglises , inside every device, invisible or little known, this tiny technology makes it possible, it’s called semiconductors.

Sitting in the car, igniting the car, stepping on the accelerator and starting, this is how common we are. However, the process of how a car engine starts from standstill to run is probably not well understood by many people. The following moving pictures detail the process of the car from standstill to start. It is intuitive and obvious. After reading, it will definitely make you know more about the car!

The automatic mask production line, also known as the one-to-three mask production line, consists of a mask body machine and three earband welding machines.

The reliability of the rolling linear guide pair refers to the ability of the product to complete the specified function within the specified time and under the specified conditions. These “three regulations” are the core of the reliability concept.

The UX plan has a wide range of its own, it includes but does not cover the software UX plan, hardware UX plan and service UX plan. Therefore, this category requires not only professional staff with hard skills, but also a lot of soft skills. This means that the user experience planner is probably an expert and a versatile professional. 

Some people may not know the difference between the horsepower and torque of the engine and what they represent, so that some people confuse horsepower and torque. So what do horsepower and torque mean? See what the insider says. Don’t confuse them again when you see them next time.

Automobiles are made up of thousands of stamping parts during the manufacturing process. The stamping parts need to be composed of all kinds of metal stamping parts, precision hardware accessories, electronic components and so on.

But with the domestic epidemic situation under control, these mask machines are no longer “money printing machines” and have become money-consuming machines. These mask factories are now in a dilemma.

Matlab can not only draw two-dimensional images but also three-dimensional images, and even animations, making the drawing in your study, research and work simple and beautiful. 

Such a scene seems familiar. Mask machines, non-woven fabrics, ear straps… they were all highly sought after due to the outbreak, and their prices rose suddenly, but as the fight against the epidemic entered the second half, they gradually cooled down after falling back in demand.

The proportion of hydraulic pumps and motor devices in the hydraulic system is very important. A good hydraulic system requires a good hydraulic pump and a good motor. Therefore, when configuring the hydraulic pump and the motor , We need our special attention.

Mechanical Engineering is a discipline that applies engineering, physics, engineering mathematics, materials science, and other natural sciences and theoretical foundations to design, analyze, manufacture, and maintain mechanical systems.

With the development of technology, there are more and more cutting methods, such as: laser cutting, water cutting, plasma cutting, wire cutting…What is the difference between them?