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PCB Assembly ServiceCategory: PCB Assembly
In assembly the bare board is populated with electronic components, called a "printed circuit board assembly" (PCBA). In through-hole technology, the component leads are inserted in holes surrounded by conductive pads; In surface-mount technology (SMT), the component is placed on the PCB so that the pins line up with the conductive pads or lands on the surfaces of the PCB.
Group Member: 278
Component LearningCategory: Electronic Components
Electronic components are basic electronic element or electronic parts usually packaged in a discrete form with two or more connecting leads or metallic pads. Electronic Components are intended to be connected together, usually by soldering to a printed circuit board (PCB), to create an electronic circuit with a particular function.
Group Member: 366
PCB Design RulesCategory: PCB
Initially PCBs were designed manually by creating a photomask on a clear mylar sheet, usually at two or four times the true size. Starting from the schematic diagram the component pin pads were laid out on the mylar and then traces were routed to connect the pads. If you have many questions of PCB Design, please come here!
Group Member: 199
Solder PasteCategory: PCB Assembly
Solder paste is a material used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through hole pin in paste components by print solder paste in/over the holes.
Group Member: 198
ALLPCB "Useless" Design CompetitionCategory:
Have you ever had all kinds of whimsical but brilliant ideas, however, never take action because you see no actual use-value? ALLPCB is holding a "Useless" design competition to encourage innovation and all kinds of creativity. Here, we help you make your ideas come true as long as it is interesting. Come and start a "Useless" design with ALLPCB and you may bring $1000+ home!
Group Member: 29
BGACategory: Electronic Components
A ball grid array (BGA) is a type of surface-mount packaging (a chip carrier) used for integrated circuits. BGA packages are used to permanently mount devices such as microprocessors. A BGA can provide more interconnection pins than can be put on a dual in-line or flat package. The whole bottom surface of the device can be used, instead of just the perimeter.
Group Member: 102
EAGLE is a scriptable electronic design automation application with schematic capture, printed circuit board layout, auto-router and computer-aided manufacturing features. EAGLE stands for Easily Applicable Graphical Layout Editor. This group will talk about the problems of using PCB software---Eagle.
Group Member: 56