Category Archives: Uncategorized

As an important link in hardware design, PCB layout is an absolutely important index that affects the reasonable performance of hardware circuit design. Many PCB layout engineers finish wiring according to the restrictions of hardware engineers or pease engineers, and these are often called “cable puller”. They repeated and mechanically finished a PCB layout. After […]

Seven major wastes in PCB production, namely: waste of waiting; Waste of handling; Waste of defective products; The waste of action; Waste of processing; Waste of inventory; Make excessive (early) waste. Waiting waste: phenomena such as idle equipment, idle equipment, unplanned downtime, production shortage, etc. Generally, the reasons for waiting are: weak orders or insufficient […]

In the process of PCB design, if possible risks can be predicted and avoided in advance, the success rate of PCB design will be greatly improved. Many companies will have an indicator of the success rate of PCB design when evaluating projects. The key to improve the success rate of a board lies in the […]

There is an appropriate capacitor near the power supply pin of the ic, and the output voltage of the IC can jump quickly. However, the problem will not stop there. Because of the characteristic of finite frequency response, the capacitor can’t produce the harmonic power needed to drive the full-band IC output cleanly. In addition, […]

Whether PCB is tested or mass-produced, it is necessary to verify whether there is any problem with PCB products by using a template first. Simply speaking, PCB proofing is the trial production before mass production. It is the process that electronic engineers start small batch trial production to the factory after designing the circuit and […]

Small batch processing of planting balls in SMT proofing provides a flexible, fast, accurate and low-cost solution for secondary assembly, and large EMS enterprises have gradually entered this field. It is more and more necessary to apply ball planting technology in SMT proofing small batch processing industry, and EMS enterprises can only respond to OEM […]

FPC, also called flexible printed circuit board for short, is commonly known as FPC in the industry. It is a printed circuit board made of flexible insulating substrate (mainly polyimide or polyester film). It has many advantages that rigid printed circuit boards do not have, such as it can be bent, rolled and folded freely. […]

Today, the domestic electronic processing industry is very prosperous. As a professional PCB proofing and processing enterprise in PCB factory, the sooner the order is completed, the better. Let’s talk about how PCB factory can effectively reduce proofing time. First of all, for PCB factories, urgent orders often occur. In order to effectively reduce the […]

How is the lamination of multi-layer FPC flexible circuit board completed, and what is the difference between it and traditional rigid PCB circuit board? The following is a brief introduction to the lamination technology of multilayer FPC flexible board. Let’s talk about the lamination process of multilayer flexible PCB: lamination, mold opening, feeding, mold closing, […]

When it comes to PCB rush, everyone is no stranger! PCB is called “the mother of electronics” because it is the carrier of all electronic materials. Without this carrier, no matter how good the scheme is, it can’t be implemented! However, as a customized product, PCB has a long production process, complex production process and […]