How to synchronize pads logic and pads layout?I have the pads logic schematic diagram and the pads layout PCB file, and find the schematic diagram and PCB file mismatch. Now I want to change the PCB f... (See More)
In the development of new customers, often hear the customer to reflect the purchase of a tantalum capacitor occurred in this or that kind of problem, actually the original goods in correct way is rel... (See More)
Copper foil is used to produce CCL and Lithium batteries. The global copper foil productivity is limited, and more copper foil are used for Lithium batteries with the increasing demand from electrical... (See More)
PCB material is integral to almost every electronic device. People commonly have to cut off pieces of PCB material for their own uses. Cuts can become jagged, uneven, and leave behind large amounts of... (See More)
Hi to all
I use DipTrace and I exported the Gerber-Files.
First time, AllPCB imported the files and said, that the drillfiles was expected.
This was true, because i missed to select them in th... (See More)
No matter which project you are working on, you must know exactly circuits should be laid out. An electronics engineer’s job would be impossible without PCB. But, there are so many softwares to sift t... (See More)
Cleaning a PCB is as delicate a process as is making the board. Connections can be damaged, components loosened and materials compromised under wrong cleaning method. To avoid these pitfalls, you need... (See More)
1.Ground loop area: keeping the signal path and its ground return line close together will help minimize the ground.
2.Generally, the clock circuit is arranged on the PCB board to accept the cen... (See More)
1. In high requirements, you should provide complete package for the inner conductor, and using coaxial connector to ensure the integrity of the electric field shielding.
2. vias: In high-speed ... (See More)