1. High one-time initial cost: Since the flexible PCB is designed and manufactured for special applications, the initial circuit design, wiring and photographic masters require higher costs. Unless there is a special need to apply a flexible PCB, it is usually better not to use it in a small amount of application; 2. It is difficult to change and repair the ...
The biggest disadvantage of the rigid-flex PCB board is that the price of “rigid-flex PCB board” is more expensive, and it may be nearly double the original price of pure “FPC board + rigid PCB board”, but if the price of the connector and processing cost is deducted, the price may tend to be the same, and the detailed cost may have to be actuated to have a ...
PCB boards mainly divided into single-layer PCB boards and double-layer PCB boards, as well as multi-layer PCB boards. The most commonly used are single-layer PCB and double-layer PCB boards, and those with more than three layers are called multilayer PCB boards. For applications in different industries, there are different requirements for its shape, size, ...
The difference between a double-sided PCB board and a single-sided PCB board is that the single-sided PCB circuit is only on one side of the PCB board, while the double-sided PCB circuit can be distributed on both sides of the PCB board. Wiring of the double sided pcb board are being connected. In addition to the different production process between double-s...
Double sided pcb make it relatively easy to add conductive paths on the board, which means you will have a PCB that better suits your needs; Since both sides of double-sided pcb board are conductive, a large number of ICs and components can be assembled at any time; If necessary, the size of the circuit board can be reduced, because double-sided can be used,...
While electronic design is constantly improving the performance of the whole equipment, researchers are also working hard to reduce its size. In small portable products ranging from mobile phones to smart weapons, “small” is an eternal pursuit. High-density interconnection (HDI PCB) technology can make terminal product designs more compact, while meeting hig...
These are a few of the applications using multilayer printed circuit boards: Communications Industrial controls GPS technology Aerospace Computers Military Medical Satellite systems
1. Suitable for complex design Complex devices with a large number of components and circuits benefit from the use of multilayer PCBs. Devices with multiple uses and advanced features require this complexity. Many multi-layer PCB boards also have functions such as impedance control and electromagnetic interference shielding, which further improve the quality...
Mobile communication products. Power amplifier, low noise amplifier, etc. Passive components such as power splitters, couplers, duplexers, filters, etc. Automobile anti-collision systems, satellite systems, radio systems and other fields.
1. High efficiency High-frequency PCB boards with small dielectric constants will have very low losses, and advanced induction heating technology can achieve the target heating requirements with very high efficiency. Of course, while focusing on efficiency, it also has the characteristics of environmental protection, which is very suitable for the developmen...
Higher thermal conductivity More matching thermal expansion coefficient Stronger and lower resistance metal film The solderability of the substrate is good, and the use temperature is high Good insulation Low high frequency loss High-density assembly is possible It does not contain organic ingredients, is resistant to cosmic rays, has high reliability in aer...
