这些高频线路方面的设计参考,对大家工作或者面试都能派上用场 一共50页的文档
48481.
高速数字电路设计.................................................................................................................. 5
1.1何谓高速数字信号?.................................................................................................... 5
1.2微带线、带状线的概念................................................................................................. 5
1.2.1微带线(Microstrip).......................................................................................... 5
1.2.2带状线(Stripline)............................................................................................ 6
1.2.3经验数据............................................................................................................ 6
1.2.4同轴线(coaxial cable)...................................................................................... 6
1.2.5双绞线(twisted-pair cable)............................................................................... 7
1.2.6等间隔的电容负载的影响................................................................................... 7
1.3 常见高速电路.............................................................................................................. 8
1.3.1 ECL(Emitter Coupled Logic)电路..................................................................... 8
1.3.2 CML(Current Mode Logic)电路........................................................................ 9
1.3.3 GTL(Gunning Transceiver Logic)电路............................................................. 10
1.3.4 BTL(Backplane Transceiver Logic)电路........................................................... 10
1.3.5 TTL(Transistor Transistor Logic)电路.............................................................. 11
1.3.6 模数转换电路—线接收器................................................................................. 12
1.4 常见电路匹配措施..................................................................................................... 12
1.4.1反射................................................................................................................. 12
1.4.2终端匹配.......................................................................................................... 13
1.4.3始端匹配.......................................................................................................... 15
还有很多 大家自己看吧
2