alpacinoliu
Member level 3
dc_balance
DC_BALANCING is mentioned by a spec that i am reading now.
"AC-coupling works best with encoded data that provides an equal number of ones and zeros (a DC-balanced signal). Just to name a few, 50% duty-cycle clocks, 8b/10b coding, and Manchester-coded data are all examples of DC-balanced signals. DC-balanced data should be used when AC-coupled."
i want to know :
• how to convert normal data into Manchester-coded data "
• what does "8b/10b coding " mean ?
thanks for any replys
DC_BALANCING is mentioned by a spec that i am reading now.
"AC-coupling works best with encoded data that provides an equal number of ones and zeros (a DC-balanced signal). Just to name a few, 50% duty-cycle clocks, 8b/10b coding, and Manchester-coded data are all examples of DC-balanced signals. DC-balanced data should be used when AC-coupled."
i want to know :
• how to convert normal data into Manchester-coded data "
• what does "8b/10b coding " mean ?
thanks for any replys