Q.921
Q.921技术资料下载专区，收录168份相关技术文档、开发源码、电路图纸等优质工程师资源，全部免费下载。
共 168 份资源
源代码 1,460
Q.921 热门资料
查看全部 168 份 →
PDF文档
This functions computes SARMA or multiplicative (p,q) x (P,Q) models for (p,q,P,Q) in (pvec x qv
This functions computes SARMA or multiplicative (p,q) x (P,Q) models for (p,q,P,Q) in (pvec x qvec x Pvec x Qvec) i...
PDF文档
Q//GDW361-2009
采用基于DL/T 645-2007标准的载波通信技术，实现三相费控智能电能表的高效数据交互与远程控制。支持高精度计量与稳定通信，适用于电力系统智能化改造与设备兼容性验证。...
PDF文档
This function obtains a unitary matrix Q such that: d=diag(Q *diag(lmd)*Q). In other words, it gi
This function obtains a unitary matrix Q such that: d=diag(Q *diag(lmd)*Q). In other words, it gives a way to generat...