Automatic wiring of PCB
Software vendors and third-party engineers have also tried and failed to achieve acceptable performance improvements.
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
Multi-person online collaborative PCB design
The load on the server is lighter than that on the client and therefore does not affect system performance. Tests on this environment show that the server is very responsive and does not slow down the client.
How to design pcb window opening
introduces how to realize the PCB wire window on tin, finally describes the PCB design how to set the steps of wire window, follow the small series together to understand.
In PCB design "ground" division and processing method
The specific use of which connection depends on the specific situation. These are the PCB design must understand the content, but also important data. How to partition in PADS is described later in this article.
Explain in detail the PCB design of phosphorus copper ball
In this paper, the key is to introduce PCB phosphorus copper ball in detail, the first detailed introduction of PCB electroplating copper need to use phosphorus containing copper ball, followed by the discussion of the use of phosphorus copper ball in PCB
How to reduce ESD interference in PCB design process
in the design of PCB board, PCB anti-ESD design can be realized by layering, proper layout and wiring and installation. The PCB layout and wiring can be adjusted to prevent ESD.
The difference between aluminum substrate and FR4 plate
Aluminum substrate and FR4 board are two common PCB board, aluminum substrate is commonly used as LED lamp board, and FR-4 board is suitable for general circuit design and common electronic products.
The debugging procedure and method of PCBA machining circuit board
PCBA machining circuit board debugging steps and methods: 1. Board surface observation and resistance check, 2. Install components, 3. Detect power supply output voltage, 4. Preset overcurrent protection current, 5. Install and test other modules
Circuit board PCBA processing process is introduced
Circuit board PCBA processing process can be roughly divided into: empty plate loading - printed solder paste - mounting devices - reflow welding -AOI testing - receiving plate - finished product inspection - parts after welding - circuit board open/short
Four methods of proofing aluminum substrate
Four proofing methods of aluminum substrate: one, photographic material proofing method, two, mechanical proofing method, three, electronic proofing method, four, computer aided proofing method
PCBA processing welding resistance film common causes of bad
Common bad reasons for PCBA welding resistance film processing :1. Welding pad and through hole connection. 2. Solder resistance design between pad and pad, solder resistance graphic specifications should conform to the design of welding end distribution
What is the meaning of "false eight layers" in PCB design?
The difference between them is that the core is thinner, the pp sheets of one or two layers and five or six layers are thinner, and there is a core board between the core board and the core board without copper foil on both sides, so generally this kind o
Достаточно загрузить файлы Gerber, BOM и проектные документы, и команда KINGFORD предоставит полное предложение в течение 24 часов.