The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422 standards. The SP486 features a common driver enable control the SP487 provides independent driver enable controls for each pair of drivers. Both feature tri–state outputs and wide common–mode input range. Both are available in 16–pin plastic DIP and SOIC packages.
标签： differential and standard drivers
上传时间： 2014-01-13
上传用户：tianyi223
Melp Federal Vocoder 2.4 kbps low bit rate high qualitytexas instrument Melp encoder decoder c-code working great with good quality melp vocoding system
标签： Melp qualitytexas instrument Federal
上传时间： 2017-02-24
上传用户：manlian
This is the Low Energy Adaptive Clustering Hierarchy routing protocol [LEACH] source code for wireless sensor network we have used.It is developed with MatLab7
标签： Clustering Hierarchy Adaptive protocol
上传时间： 2013-12-09
上传用户：362279997
Very low cost, low component count charger/adapter – replaces linear transformer based solutions • Extremely simple circuit configuration designed for high volume, low cost manufacturing
标签： transformer low component solutions
上传时间： 2017-03-27
上传用户：2404
Very low cost, low component count charger/adapter – replaces linear transformer based solutions • Extremely simple circuit configuration designed for high volume, low cost manufacturing
标签： transformer low component solutions
上传时间： 2017-03-27
上传用户：lps11188
20090225sky登陆器反PASS验证封包
上传时间： 2013-12-23
上传用户：sevenbestfei
是UTMI+Low Pin Interface specifacation,适合搞USB驱动的兄弟姐妹.
标签： specifacation Interface UTMI Low
上传时间： 2013-12-28
上传用户：xfbs821
是UTMI+Low Pin Interface specifacation的错误更正,适合搞USB驱动的兄弟姐妹.
标签： specifacation Interface UTMI Low
上传时间： 2014-01-05
上传用户：yimoney
LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
上传时间： 2013-12-24
上传用户：lunshaomo
This is to build a 2 pass assembler in c language.
标签： assembler language build This
上传时间： 2017-05-02
上传用户：jjj0202
