足球看盘入门教程-迈克邓利维-内马尔身价-足球在线观看免费|www.dh5918.com

新聞中心
Contact us
Contacts：Liu Wei  
Tele：13510297626  
Mailbox： office@shiyupcb.com  
WeChat official account: Shi Yu Group

Home page ? 新聞中心

Manufacturing process of PCB
1、 Contact the manufacturerBy registering the customer number online, you can choose self-service quotation, order and follow up the production progress. 2、 ……
2022-09-22
PCB circuit board short circuit inspection method
1. If it is manual welding, develop good habits. First, visually inspect the PCB before welding, And use a multimeter to check whether the key circuits (especia……
2022-09-10
Monthly staff meeting
In order to better communicate with employees and the future development of the company, an employee meeting will be held at the end of each month. Presided over by the factory leader, each department manager and supervisor shall arrange their subordinate
2017-11-15
Birthday party for employees of the company
In order to thank employees for their hard work and efforts, enrich their spiritual and cultural life, enhance their sense of belonging and collective honor, and let employees truly feel the warmth of the company's big family, the company Hold a speci
2017-11-15
What is PCB design
PCB (printed circuit board) design refers to the design of printed circuit board. The design of printed circuit board is based on the circuit schematic diagram to realize the functions required by the circuit designer. The design of printed circuit board
2017-11-15
Basic knowledge of circuit
1. Basic knowledge of circuit - circuit Circuit --- refers to a conductive circuit composed of metal wires and electrical and electronic components, which i……
2017-09-09
What should we do when PCB is oxidized
The oxidation of PCB circuit board is due to the oxidation of PCB surface from secondary copper to solder proof printing, Since the copper surface of PCB is easy to oxidize in general environment, it can not be coated with tin, so it will be protected on
2017-08-18
How does the circuit board work?
Working principle of circuit board: It uses the plate-based insulating material to separate the surface copper foil conductive layer, so that the current flows in various components along the pre-designed route, and completes the functions such as work
2017-08-05
What is a PCB?
The abbreviation of printed circuit board is PCB circuit board. Its Chinese name is printed circuit board, also known as printed circuit board and printed circuit board. It is not only a very important electronic component, but also the support of electro
2017-07-28
Dongguan Shiyu circuit board Co., Ltd
Dongguan Shiyu circuit board Co., Ltd., established in 2004, is a professional circuit board factory. The factory is located at No. 1, 4th Street, Southwest Village, Shijie Town, Dongguan City, The factory covers an area of 10000 square meters, has more t
2017-06-28
Contact information
Liu Wei：13510297626     Mailbox：office@shiyupcb.com    WeChat official account：Shiyu group
Headquarters address：Building 5, jinjiping Industrial Park, Lipu City, Guilin, Guangxi  
Marketing Department：2 / F, granyuntian, Shajing street, Bao'an District, Shenzhen, Guangdong

Shenzhen company: 403, Building A, HuangGangling Industrial Park,  HangCheng Industrial Zone, Bao'an District, Shenzhen City

Dongguan company: No. 26, Guangchang North Road, Gaobu Town, Dongguan City, Guangdong

East China Marketing department: Room 1918-1924, Building 2, No.2157, Hunan Road, Pudong new District, Shanghai City

Official account

Official
Copyright  Shiyu group