跳到步骤＃9
由 Sam Goldheart — 编辑
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| [* black] The precision of the layout of the electronics is incredible. [http://en.wikipedia.org/wiki/Chip-scale_package|Chip-scale packages|new_window=true] (CSPs) litter the board, and with such tight space, accuracy is key—which means production costs are high. | |
| - | [* black] Much of this is due to the board being heavily populated with CSPs as opposed to larger soldered packages. |
| - | [* black] Based on the positioning of the inductors and the crystal we can guess that... |
| + | [* black] Much of the cost is due to the board being heavily populated with CSPs as opposed to larger soldered packages. |