Photoelectric boards refer to PCBs used for LCD and other purposes, and have very strict requirements on size. A row of golden fingers is designed on the photoelectric board, and the area runs through the entire length of the PCB. Since it needs to b
Double-sided PCB is a very important PCB board in the circuit board. There are double-sided circuit board metal base PCB boards, Hi-Tg heavy copper foil circuit boards, flat and winding double-sided PCB boards, and high-frequency PCBs on the market.
With the emergence of new technologies such as the Internet of Things and cloud computing, a series of new changes have occurred in the manufacturing industry in 2016. Innovative practices such as factory machine substitutions,
When the pad meets the electrical requirements, the maximum value should be taken. A smooth transition line is used at the connection between the pad and the conductor to avoid right angles,The independent pad should be added with a toe to strengthen
On April 6, 2017, the company’s chief engineer Mr. Chen Zhengqing, the customer quality service manager Mr. Yang Shaobo and a group of 3 people participated in the "2017 Huawei PCB Supplier Quality Conference" held by Huawei in Shenzhen headquarters
The name of Flex-rigid PCB comes from the combination of flexible and rigid circuit areas they use. Like most printed circuit boards, flexible rigid boards have multiple layers, but usually more than traditional designs.
If you want to effectively reduce the US trade deficit with China, the electronics industry seems to be the most obvious choice. Taking into account more obvious political and other factors, the industries that are more affected include auto parts, h
Whether you’re designing circuits for a new IC or for a PCB layout with discrete components, coupling capacitance will exist between groups of conductors in your design. You can never truly eliminate parasitics like DC resistance, copper roughness,
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