Does anyone have experience of any Chinese PCB company?I want some attractive pricing for doing small production runs. I am doing well with one, but a current board order is late and responses to emai... (See More)
All the time,I am looking for a place to make super cheap PCB. Of course,I want the boards quality is fine,too.
The boards can be made anywhere in the world, all I care is the PCB manufacturers sh... (See More)
In the printed circuit board production process, electroplating equipment mainly include the horizontal pl and vertical plating line. These two different structure of the electroplating equipment, ha... (See More)
Pad is the basic constituent elements of the surface mount assembly used to form the land pattern of the circuit board, that is, various combinations of pads designed for special component types. Ther... (See More)
1.High-speed circuit and low-speed circuit: high-speed circuit should close to the ground, low-speed circuit close to the power surface.
2.The alignment of the adjacent layers is orthogonal to avoi... (See More)
1.PCB wiring basic policy: increase the alignment to reduce the capacitance coupling crosswalk; parallels set the power and ground line for making PCB capacitors achieve the best; the sensitive h... (See More)
Why are PCB boards mostly green?
1. Green solder resist ink is the oldest and most popular with low cost.
2. In general, the entire electronic board-level products have to go through several pro... (See More)
We looking for a new technology Laser PCB cutting. We have tried some laser equipment and the result was burn PCB. Can anyone suggest the best laser manufacturer for this application and if you have t... (See More)
Looking at purchasing an inexpensive BGA rework machine. Saw Weller's BGA system (model 3000) a few months ago . . . seemed to work Ok. Now that I am ready to buy, read on one of their resellers websi... (See More)