NRZの検索結果（5件）

NRZ

NRZ Non Return to ZERO:デジタル信号において、毎ビットの間に必ずゼロを入れる信号伝送（RZ）に対してゼロの挿入をやめデータ効率を上げた方法です。今日ではほとんどのデジタル信号はNRZ形式となってます […]

Connector reliability evaluation – High frequency characteristics test –

Connector Reliability Evaluation - High Frequency Characteristics Test - High frequency characteristics are also a part of the reliability that supports signal quality, and are the scope of the Reliability Laboratory. We work closely with related departments to ensure the latest […]

PAM4

PAM4 This is a transmission method in which 2 bits are superimposed. Normal NRZ has two stages, Low = 0, High = 2, but there are four stages, 1st stage = 00, 2nd stage = 01, 3rd stage = 10, 4th stage = 11 (eye pattern When writing, normal eye patterns […]

Nyquist frequency

Nyquist Frequency Originally a sampling theorem in the digitization of analog signals, it indicates that "only up to half the sampling frequency can be reproduced". In turn, the main component of digital transmission signals […]

Regarding the definition of supported data rates for Board to Board Connectors

Regarding the definition of data rate Determined from the S parameter at differential 100Ω, the lowest value among the following is the recommended transmission speed/data rate Insertion loss = Sdd21 has sufficient linearity up to the Nyquist frequency - Do not fall below 3 dB […]