Introduction to high current circuit board design
In some cases, the layout and safety considerations involved in high-current board design are similar to those in high-voltage design, especially when we consider safety.
Professional PCB manufacturing and assembly
Building 6, Zone 3, Yuekang Road,Bao'an District, Shenzhen, China
+86-13923401642Mon.-Sat.08:00-20:00
What is the main process of circuit board design? Circuit board design should pay attention to those matters?
The function of PCB design is to standardize the design operation, improve the production efficiency and improve the quality of electronic products.
PCB board performance requirements
Every time the cat goes to the toilet, the litter box should measure the weight of the cat, the weight of the cat's excrement, the duration of the cat's going to the toilet, and record the time point of going to the toilet (the time point of entering the
Single-handed car antenna PCB board harm
The circuit board makes the circuit miniaturized and intuitive, which plays an important role in the mass production of fixed circuit and the optimization of electrical appliance layout.
Technical standard for coating PCBA circuit boards with three anti - paint
PCBA three anti paint coating methods: 1, impregnation, 2, spraying, 3, brush coating, 4, selective coating
pcb multilayer board and double-sided pcb board these differences you know
Large scale, top ranking PCB enterprises mainly produce large batch board, PCB enterprises positioned in small batch board are relatively few, in addition to the company, the domestic production of small batch board representative enterprises mainly Chong
Different materials of pcb board originally have these differences
During heat treatment, the material's mechanical strength, dimensional stability, adhesion, water absorption, thermal cracking, expansion performance and other aspects are different, high density products are obviously better than ordinary PCB substrate.
pcb board deformation after the original existence of these hazards
The pressing process of printed circuit board is the main process of generating thermal stress. Similar to the pressing process of copper clad plate, it will also produce local stress caused by inconsistency in the curing process. The printed circuit boar
Why does pcb board need to position and prevent stay
The following is a calculation example of the position accuracy of the intermediate component of PCB board in the following two positions (the position accuracy calculation of the length direction is only taken as an example, and the width direction is no
What is the obvious difference between pcb board and aluminum substrate
With moisture-proof, anti-corrosion, shock-proof, protection function. Now, you know why to apply three anti-rubber on the circuit board, have the need of small partners do not quickly act.
How to design a pcb board
For the fabrication of circuit boards, the more layers, the more complex the process, the higher the failure rate of course, the higher the cost, so the multilayer board can only be used for advanced circuits.
What is the patina of pcb board? It could be three things
the color of the circuit board has attracted the attention of the industry, mainly because the color design of many high-end circuit boards are made of green, so people slowly believe that the color of the circuit board is green must be high-end.
Telegram
Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.