What is a single panel and a double panel? What is the difference between them?
Refers to the light board attached to the circuit board. Single-sided board is a copper wire alignment; double-sided board is 2-sided. The material is generally double-sided. Some of the single-panel is cheap flame retardant board, the above electrical performance is good. Conducive to heat. high cost
Single and double panel is the difference between single-sided PCB board is only one side of the circuit alignment, double-sided board is the upper and lower sides of the substrate are traced. In the application of the lamp, the substrate material is the same, the function is to connect the electronic components as required and become a complete PCB, to achieve the required functions
There are many types of PCB boards, but the common is single and double panels. Single-sided board is only one side of the board with copper circuit, and double-sided on both sides have, but the two sides of the circuit can be linked through the hole together, so that the board into a complete circuit.
The price is not the same, the quality is not the same, see how you use
