PCB types can be also seperated according to it`s applications.Such as 3D Printer PCB,computer PCB,LED lighting PCB,automotive PCB,industrial PCB,etc.
Applications of Printed Circuit Boards
1. Lighting Applications
LEDs with aluminum-based printed circuit boards very desirable for a number of applications and industries.
2. Consumer Electronics
Consumer electronics are the devices we use daily, such as smartphones or computers. Even the newest models of refrigerators often include electronic components.
3. Medical Devices
For medical applications, a small package is needed to meet the size requirements for an implant or emergency room monitor.So medical PCB tend to be specialty high-density interconnect PCBs, also referred to as HDI PCBs. Medical PCB may also be made with flexible base materials, allowing PCB to flex during use, which can be essential for both internal and external medical devices.
4. Industrial Applications
5. Automotive Applications
6. Aerospace Applications
PCB Application Custom PCB,PCB Application,Circuit Board Application,Printed Circuit Board Application JingHongYi PCB (HK) Co., Limited , https://www.pcbjhy.com
Can be divided into three phases, focusing on different work:
Pre-upline
Mainly financial work, after all, online and offline operating costs are different, gross profit is different. After the same price, the gross profit loss under the line is large, and it is necessary to recover the lost profits through the fine operation of the store. Therefore, someone will be responsible for doing simulated actuarial calculations to see how the income, gross profit, and net profit change after going online. Then determine whether it is the price under the adjustment line, or adjust the price on the line.
On-line operation
It is unclear whether Suning will launch such a tangled service as “determined online shop†and “shopping networkâ€. Because it would be a nightmare, for example: Customers pay in Nanjing XX stores, 5000 deposits, the company sent people to the door installation, and then the customer pays the final payment at home network. This involves the issue of attribution of performance. If it is a "net order," how does the shop verify the customer's identity? To ensure that the goods will not be falsely claimed?
After going online
Guests will apply for returns in various forms through the Internet, telephone, etc. However, this item may come from online shopping or from the store itself. This involves a lot of goods circulation and expense settlement. There are many problems. We are only vertical jewellery e-commerce providers. The annual turnover exceeds 1 billion and the number of stores is 2 digits. The online and offline cross-selling business involved during the period has been a headache. Suning's turnover, number of SKUs, and number of stores are already big.
to sum up
Online and offline prices are the same. Specifically, the integration of online and offline businesses is very difficult.
February 25, 2020