Search found 19 matches

by liuliying
Sat May 11, 2019 6:24 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

Optimizing vehicle PCB defect rate method

Among the key applications of PCBs today, automotive PCBs occupy an important position. PCB copy board, but due to the special working environment, safety and high current requirements of the car, it has higher requirements on PCB reliability and environmental adaptability, and the types of PCB tech...
by liuliying
Fri May 10, 2019 5:47 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

Ultra-comprehensive pcb failure analysis technology

As the hub of various components and circuit signal transmission, PCB has become the most important and key part of electronic information products. Its quality and reliability determine the quality and reliability of the whole equipment. With the miniaturization of electronic information products a...
by liuliying
Tue Apr 30, 2019 5:58 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

Flexible circuit board FPC surface plating knowledge

Generally, a PCB made of a soft insulating substrate is called a flexible PCB or a flexible PCB, and a rigid-flex type PCB is called a rigid flexible PCB. It adapts to the needs of today's electronic products to the direction of high density and high reliability, miniaturization and light weight, an...
by liuliying
Wed Apr 24, 2019 6:25 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

Method for quickly detecting PCB board failures

Making a PCB board is not a simple process to complete the board, just drill a hole and put the components on it. PCB production is not difficult, the difficulty lies in the troubleshooting after the completion of the production. Whether it is an individual enthusiast or an industry engineer, it is ...
by liuliying
Wed Apr 17, 2019 5:55 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

Re: PCB Design Software Reflections from Change in Line Width of PCB

When performing PCB wiring, it often happens that when the alignment passes through a certain area, due to the limited wiring space in the area, finer lines have to be used. After passing through this area, the lines are restored to their original width. Changes in the width of the alignment cause i...
by liuliying
Wed Apr 10, 2019 3:26 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

5G is expected to jumpstart exciting new capabilities in several markets including automotive

5G is expected to jumpstart exciting new capabilities in several markets including automotive, mobile, and the IoT. The new wireless standard will provide orders of magnitude improvements in communication speed and latency, leaving systems companies to decide whether to process their data locally or...
by liuliying
Tue Apr 02, 2019 6:29 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

Drilling is very important in the production process of printed circuit board

The copper foil lines between conductive patterns in different layers of circuit boards are conducted or connected by such holes, but the copper plated holes of component lead legs or other reinforcing materials can not be inserted. Printed circuit boards (PCBs) are formed by stacking many copper fo...
by liuliying
Tue Mar 26, 2019 6:07 am
Forum: Hardware
Topic: Six Methods to Reduce the Defect Rate of Automotive Electronic PCB
Replies: 2
Views: 178

Six Methods to Reduce the Defect Rate of Automotive Electronic PCB

The automotive electronics market is the third major application area of PCB after computers and communications. With the development of automobile from traditional mechanical products to intellectualized, informationized and Mechatronic high-tech products, electronic technology has been widely used...
by liuliying
Mon Mar 25, 2019 5:59 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

China's PCB industry has entered an era of stable development

PCB is the support and electric connector of electronic components. The output value of PCB industry across the globe accounts for over one quarter in that of the electronic components, with the industry scale amounting to US$ 60 billion. Due to huge domestic demand in China, coupled with the advant...
by liuliying
Wed Mar 20, 2019 5:20 am
Forum: General
Topic: PCB Design Software
Replies: 13
Views: 2483

Generally, in PCB design, there are several reasons for signal equal length processing

Equivalent length is generally used to satisfy the system's equivalence to the signal group, that is, to satisfy the time sequence of the signals in the group, the system's requirements must be satisfied. For example, for DDR, the data signal is processed by +/-25mil in a group of 8 bits. If the equ...

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