PCB Manufacture
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PCB Board Stray Inductance
All PCB Board conductors are inductive, and at high frequencies, the PCB Board Stray Inductance of even quite short pieces of wire or printed circuit traces may be important. The inductance of a straight wire of length L mm and circular cross-section...
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PCB DA
PCB DA most noticeably influences dynamic circuit response, for example, settling time. Unlike circuit leakage, the effects aren’t usually linked to humidity or other environmental conditions, but rather, are a function of the board’s dielectri...
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Dynamic Circuit Board Effects
Although static circuit board effects can come and go with changes in humidity or board contamination, problems that most noticeably affect the Dynamic Circuit Board Effects usually remain relatively constant. Short of a new design, washing or any ot...
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MINI-DIP SOIC op amp PCB guard layouts
Modern assembly practices have favored smaller plastic packages such as eight pin MINI-DIP SOIC op amp PCB guard layouts. Some suggested partial layouts for guard circuits using these packages are shown in the next two figures. While guard traces may...
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Printed Circuit Card Cloning Component Model
In order to proceed the circuit simulation and the component model of Printed Circuit Card Cloning must be built in the first hand, refers to other electronic components supported by circuit simulation program, in the simulation program must have cor...
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PCB Card Routing Backward Engineering
In view of layout orientation from PCB Card Routing Backward Engineering, if we view the board from soldering side, the layout orientation of the components must keep the same with schematic diagram, and the layout orientation is better keep the same...
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Electronic PCB Board Cloning Design
Although electronic pcb board cloning has critical effect on the high speed circuit design, but it normally will be placed in the final steps of the whole process. High speed electronic pcb board Layout has multiple issues, and we hereby will mainly ...
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Adjacent Effect of Electronic PCB Card Cloning
Adjacent Effect of Electronic PCB Card Cloning Refers to the Adjacent Effect of electronic pcb card cloning, designer need to know its application on the PCB layout and signal route, to low down the impact from the noise against the system. Meanwhile...
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Conducted Interference of Printed Wiring Board Duplicating
Conducted Interference of Printed Wiring Board Duplicating means the interference comes out through the wires to sensitive components. High frequency interference noise is different from the bandwidth with signals, the conducted high frequency noise ...
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Duplicate PCB Board Loop Area
In the process of duplicate pcb board, Use separated grounding and power supply ground can eliminate the loop area issue while minimize the radiation effects. It will allow output and revert current to get close to each other as much as they can and ...
