Termination circuit for computer parallel data port
作者： Erez Bar-Niv , Rafael Fried
DOI:
关键词: Resistor 、 Transmission line 、 Context (language use) 、 Parallel port 、 Line (electrical engineering) 、 Pull-up resistor 、 Electrical engineering 、 Port (circuit theory) 、 Electronic engineering 、 Capacitor 、 Engineering
摘要: Reflections and cross talk in a high-speed, bidirectional transmission line are minimized by terminating the with network including "serial" resistor connected series between an end of parallel (e.g. data) port, "pull-up" to side serial resistor, capacitor port ground. Optionally, diode is pull-up bias potential. A variety exemplary values for these components (i.e., capacitor) discussed, context particular signals. Preferably, resistors positioned as close possible connector.
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