d*******l
发帖数: 110 | 1 一般是分得很清楚的，哪位大侠解释下。看这个要求:
Experience in the following areas of expertise is desired:
• RF (2-10GHz) PCB board and system design
• High-speed PCB design with SI analysis and/or EM modeling
• FPGA/CPLD logic design and its board implementation
• Consumer Electronics systems
• Wireless PAN or LAN or WAN, and/or mobile systems
• Low-noise, high-efficiency on-board power regulation circuits | t******a
发帖数: 151 | 2 高频数字电路的信号串扰很严重。
一般是分得很清楚的，哪位大侠解释下。看这个要求:
Experience in the following areas of expertise is desired:
• RF (2-10GHz) PCB board and system design
• High-speed PCB design with SI analysis and/or EM modeling
• FPGA/CPLD logic design and its board implementation
• Consumer Electronics systems
• Wireless PAN or LAN or WAN, and/or mobile systems
• Low-noise, high-efficiency on-board power regulation circuits
【在 d*******l 的大作中提到】
: 一般是分得很清楚的，哪位大侠解释下。看这个要求:
: Experience in the following areas of expertise is desired:
: • RF (2-10GHz) PCB board and system design
: • High-speed PCB design with SI analysis and/or EM modeling
: • FPGA/CPLD logic design and its board implementation
: • Consumer Electronics systems
: • Wireless PAN or LAN or WAN, and/or mobile systems
: • Low-noise, high-efficiency on-board power regulation circuits
| e******i
发帖数: 179 | | d*******l
发帖数: 110 | 4 那还行，要不然光做数字没法活了
【在 t******a 的大作中提到】
: 高频数字电路的信号串扰很严重。
:
: 一般是分得很清楚的，哪位大侠解释下。看这个要求:
: Experience in the following areas of expertise is desired:
: • RF (2-10GHz) PCB board and system design
: • High-speed PCB design with SI analysis and/or EM modeling
: • FPGA/CPLD logic design and its board implementation
: • Consumer Electronics systems
: • Wireless PAN or LAN or WAN, and/or mobile systems
: • Low-noise, high-efficiency on-board power regulation circuits
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