sasa11
Jan 07,2014
586
Metal core circuit boards
Metal core or IMS (Insulated Metallic Substrate) circuit boards are an excellent alternative to standard circuit boards, if the circuit boards are exposed to large mechanical loads, or a high level of...
sasa11
Jan 07,2014
497
High-Tg circuit boards
For circuit boards exposed to high thermal loads, the necessary long-term operating temperature must be determined early on, in order to select an appropriate material. Typical application areas■Mul...
sasa11
Jan 07,2014
464
High frequency circuit boards
The increasing complexity of electronic components and switches continually requires faster signal flow rates, and thus higher transmission frequencies. Because of short pulse rise times in electronic...
sasa11
Jan 07,2014
650
Rigid-Flex circuit boards
Rigid-Flex circuit boards are composed of a combination of rigid and flexible circuit boards that are permanently connected to one another. The proper application of Rigid-Flex circuit boards offers...
sasa11
Jan 07,2014
2109
PCB copy board technology
A printed circuit board (pcb) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-cond...
sasa11
Jan 07,2014
484
Flexible circuit board
Because of the advantages (for example, cost, space, and weight savings) that flexible and Rigid-Flex-circuit boards have for some projects, they are used ever more frequently. Multi CB can produce yo...
sasa11
Jan 07,2014
617
Special production circuit boards
The economical solution for circuit boards with high-tech options (for example, 1 to 48 layers, laser Vias, via plugging) and special circuit boards (for example, flexible or metal core circuit boards...
sasa11
Jan 07,2014
355
BMW solenoid valve solenoid valve position circuit diagram
BMW solenoid valve solenoid valve position circuit diagram
sasa11
Jan 07,2014
297
BMW BMW3 series A4S 55-310 - r pin transmission circuit diagram
BMW BMW3 series A4S 55-310 - r pin transmission circuit diagram
sasa11
Jan 07,2014
363
"Welcome, Welcome" sound and light voice / music circuit diagram
As shown is "welcome, welcome to patronize" light voice, music integrated circuit principle diagram. IC internal storage is 2 pieces. Welcome, welcome to patronize "speech information and seven beauti...
sasa11
Jan 06,2014
873
China PCB industry
With the development of science and technology, the electronic informationization processing needs for all types of products are gradually enhanced. Emerging electronic products continue to emerge, wh...
sasa11
Jan 06,2014
1991
PCB Surface Treatment Crafts
Definition of surface finishA surface finish can be defined as a coating, either metallic or organic in nature, which is applied to a PCB in order to assure solderability of the metal underneath after...
sasa11
Jan 06,2014
504
PCB engineers
A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-cond...
sasa11
Jan 06,2014
404
How to Reflow Solder
A typical Printed Circuit Board, or PCB, contains a large number of electronic components. These components are bonded to the copper pads on the board through a process called soldering. Soldering can...
sasa11
Jan 06,2014
389
How to Create a PCB Part Symbol
The transfer of a circuit design to a Printed Circuit Board or PCB is a multistep process. First the schematic of the circuit is created using a suitable PCB design software. The same software is then...
sasa11
Jan 06,2014
449
How to Build Circuit Board
circuit boards were invented in the mid-1930s and are used for radios, mobile phones, radars and computer systems. They are also known as printed circuit boards (PCBs) and are usually made with copper...
sasa11
Jan 06,2014
1381
Copy Board
A printed circuit board (pcb) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-cond...
sasa11
Jan 06,2014
577
How to Make a Star Shape PCB Design
Printed circuit boards, or PCBs, are flat, layered items designed to hold electronic components, such as microchips, in place. These items have played an important role in technology since the 1960s. ...
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