RF和微波：PCB中的设计挑战-Design Challenges in PCBs

2009-10-12 09:19:24 3483

0 Technology and automation are the driving forces to use more complex devices. This in itself promotes consumer electronics providers to include more and more functionality into traditional devices that were used for only one purpose. Let’s just look at a few familiar devices such as cell phones, PDAs, MP3 players, digital cameras, and GPS units. All of these are now mature products and most consumers own one and some cases all of them. Now looking at the “Road Warrior” of a couple years back, we remember a person with multiple devices attached to their belt representing those devices. In the airport, during those days, there always was a competition for power outlet to charge those gadgets. 游客，如果您要查看本帖隐藏内容请回复 0
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0 purpose. Let’s just look at a few familiar devices such as cell phones, PDAs, MP3 players, digital cameras, and GPS units. All of these are now mature products and most consumers own one and some cases all of them. Now looking at the “Road Warrior” of a couple years back, we remember a person with multiple devices attached to their belt representing those devices. In the airport, during those days, there always was a competition for power outlet to charge those gadgets.

2013-11-4 17:01:16 评论举报 2^# riquyygy