Zobrazeno 1 - 10
of 24
pro vyhledávání: '"殷燕"'
Autor:
殷燕芬
Publikováno v:
Guangtongxin yanjiu, Vol , p 0 (1998)
在ＳＤＨ同步系统中，指针调整所引起的抖动因其具有幅度大、频率低的特点，很难用普通的方法去除而成为数字网传输损伤的重要因素。本文将提出一种新的方法——双周期泄漏－序列调
Externí odkaz:
https://doaj.org/article/535c0df6338e4d17ae38490c5d8bf3fb
Autor:
殷燕芬
Publikováno v:
Guangtongxin yanjiu, Vol , p 0 (1998)
本文主要介绍一种自适应门限调制法，此方法可有效减少由于码速调整而引起的接收端恢复的时钟抖动。针对其原理、参数的选择以及模拟结果作一些讨论，并与其他门限调制法作简单的比
Externí odkaz:
https://doaj.org/article/4c55d7323c4c4c14b184c25f0d522d8a
Publikováno v:
Journal of Xi'an Jiaotong University (Medical Sciences); Jul2023, Vol. 44 Issue 4, p571-576, 6p
Publikováno v:
Shandong Medical Journal; 12/15/2023, Vol. 63 Issue 35, p82-84, 3p
Publikováno v:
Journal of Xi'an Jiaotong University (Medical Sciences). Jan2018, Vol. 39 Issue 1, p88-92. 5p.
Publikováno v:
Gold (1001-1277); Nov2022, Vol. 43 Issue 11, p67-72, 6p
Publikováno v:
China Journal of Chinese Materia Medica; 7/1/2022, Vol. 47 Issue 13, p3589-3596, 8p
Publikováno v:
Acta Ecologica Sinica. 32:3528-3537
Phytoplankton is typically the most important primary producer in lake ecosystems,strongly influences nutrient concentrations,and supports higher trophic levels such as zooplankton and filter-feeders.Knowledge of primary production,and its spatial an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd884cc6391c62604eebef9c3dda8f5b
https://doi.org/10.5846/stxb201105070595
https://doi.org/10.5846/stxb201105070595