Thank you very much for your valuable suggestion! We will solve it as soon as possible!
Community > Thread
Search Results: 3196 Threads,320 Pages
0 comments
64 views

Seven common methods for making PCB CCL

A special copper-clad laminate is used, and the surface of the copper-plated layer is pre-coated with a layer of photosensitive material, so it is called “pre-coated photosensitive copper plate” (view more)

aaaa

2019/5/31 15:00:50

1 comments
106 views

The Common Gold Plating Process for PCBs

Let me introduce the differences and characteristics of common gold plating processes for PCBs and connectors to answer your doubts. Gold plating process: In the PCB and connector industry, the plating process associated with us. Mainly divided into two categories: electrolytic plating (hereinafter referred to as electroplating) and electroless plating. (view more)

aaaa

2019/5/23 18:04:08

0 comments
184 views

Key points of high-speed PCB design

The concept of high-speed PCB is only derived from a very vague comparison in the engineer's mind. Years ago, when digital circuits were just emerging, the rate was very low, and PCBs could basically ... (view more)

aaaa

2019/2/21 17:20:40

0 comments
143 views

A comparison of Multiple PCB design and EDA simulation tools

Evaluating the pros and cons of EDA design tools is a more controversial topic, and it is difficult to draw an authoritative conclusion. Because each tool has its own characteristics, corresponding to... (view more)

shatomedia

2019/2/19 13:52:39

0 comments
367 views

How to Use Allegro to Design Multi-layer PCBs?

The pcb multi-layer board is a special kind of printed board. Its existence "location" is generally special. For example, there will be pcb multi-layer board in the circuit board. This kind of multi-... (view more)

Jukka Ainali

2019/1/29 16:14:08

0 comments
352 views

Impedance Matching in High Speed PCB Design

The transmission at this time does not cause reflection, which means that all energy is absorbed by the load. Otherwise, there is energy loss in the transmission. In high-speed PCB design, the matchin... (view more)

Horlebein

2019/1/29 15:12:52

0 comments
244 views

Brief Talk About Heat Dissipation Of Aluminum PCB and Its Design Method

In order to solve the heat dissipation problem, aluminum PCB and some high-power IC are widely used in LED trace design. Aluminum PCB consists of copper layer, thermally conductive dielectric layer an... (view more)

Tamir Asaraf

2019/1/29 11:00:41

0 comments
148 views

Blind Holes and buried Holes Production

Description: Blind holes and buried holes are applied to high-density boards. Engineers use this design to save the space of the boards, so that to reduce the volume of the boards. For example, cellph... (view more)

Yucel Calik

2019/1/29 10:11:05

0 comments
156 views

PCB Manufacturing Process

The manufacturing process of the PCB begins with a "substrate" made of glass epoxy (Glass Epoxy) or made of base with something similar material. The first step in the production is to create wiring... (view more)

Ibrahim ARI

2019/1/29 9:49:54

0 comments
300 views

PCB Material Classification and Properties

The classification of printed circuit boards for communication products, material selection, technical development direction, design and processing technical specifications, can be used by printed cir... (view more)

aaaa

2019/1/28 17:14:12