Using traditional bending machines to achieve high-precision bending of metal plates is challenging. This is mainly determined by the characteristics of the material, and its elasticity changes according to its composition and grain direction. Therefore, the process usually takes longer because it requires more knowled...

Why are multi-layer PCBs mostly even-numbered layers and few odd-numbered layers? There are single-layer, double-layer and multi-layer PCBs. The number of layer is not limited. There are currently more than 100 layers on boards. Common multi-layer PCBs are four-layer and six-layer boards. So everyone will have this que...

After years of development and changes, the smart home control system has been recognized by the public and now gradually accepted. Today, smart homes have entered our lives. With the rapid development of smart phones, people's expectations for intelligent applications have greatly increased. The demand for smart h...

With the flexibility, durability, and user-friendly functionality of membrane switches, I've seen them used in a huge variety of applications across a range of different industries, from precision medical devices to ruggedized outdoor machinery. There is just so much we can do today – unique materials, specialized...

Piezoelectric sensors are mostly used for flexible motion, touch, vibration and shock measurement. They can be used in many fields such as medical, aerospace, consumer electronics and nuclear instruments. What is a piezoelectric sensor? A piezoelectric sensor is a device that uses the piezoelectric effect to measure th...

Because the radio frequency (RF) circuit is a distributed parameter circuit, skin effect and coupling effect are prone to occur in the actual work of the circuit, so in the actual PCB design, it will be found that the interference radiation in the circuit is difficult to control, Such as: mutual interference between di...

Bringing a new product to market doesn’t happen overnight. Refinements made throughout the design and manufacturing processes — from the conceptual sketch to a fully-assembled item ready to be delivered to customers — help ensure that a product is fully-functional and worthwhile. But, each and every tweak to a produ...

Modern electronic products need to use membrane switches in a wider range, from household appliances, medical instruments, to industrial equipment, mechanical devices, instrumentation, and customers who need professional customized membrane panels. Because the membrane switches must be switched It has the characteristi...

Right-angle routing is generally a situation that needs to be avoided as much as possible in PCB routing, and it has almost become one of the standards for measuring the quality of routing. So how much influence will the right-angle routing have on signal transmission? In principle, right-angle routing will change the ...

An industrial robot is an automated device that can simulate part of the human hand and arm movements, according to predetermined procedures, trajectories and other requirements, to achieve grasping, transporting workpieces or manipulating tools. It is a very promising typical mechatronic product, will play an importan...

In the normal circuit board design process, we can find that the circuit is always crooked. We all know that the shortest straight line between two points. Then why is the circuit on the circuit board designed to be bent? Can't it be directly designed as a straight line? First of all, we have to understand a concep...

LEDs are perhaps the simplest and most common technique used in backlighting. These low-cost, low-power, highly reliable light sources come in a range of colors and intensities, so there’s a great deal of freedom from a design perspective. Circuit cards with embossed LEDs can be layered under translucent graphic layer...