搜索结果
找到约 281 项符合
where 的查询结果
按分类筛选
- 全部分类
- 书籍 (33)
- 技术资料 (33)
- 其他 (15)
- 其他书籍 (14)
- 单片机编程 (12)
- matlab例程 (12)
- Java编程 (9)
- 数学计算 (9)
- C/C++语言编程 (8)
- 单片机开发 (8)
- 模拟电子 (7)
- Linux/Unix编程 (7)
- 电源技术 (6)
- 驱动编程 (5)
- 人工智能/神经网络 (5)
- VC书籍 (5)
- 网络 (4)
- 系统设计方案 (4)
- SQL Server (4)
- 教程资料 (3)
- 可编程逻辑 (3)
- 编译器/解释器 (3)
- 技术管理 (3)
- 文章/文档 (3)
- Delphi控件源码 (3)
- 软件设计/软件工程 (3)
- JavaScript (3)
- 行业发展研究 (3)
- 论文 (2)
- 接口技术 (2)
- 数值算法/人工智能 (2)
- 加密解密 (2)
- 书籍源码 (2)
- 软件工程 (2)
- 电子书籍 (2)
- SCSI/ASPI (2)
- 嵌入式/单片机编程 (2)
- 生物技术 (2)
- Oracle数据库 (2)
- 源码 (1)
- PCB相关 (1)
- 无线通信 (1)
- 开关电源 (1)
- 数据库系统 (1)
- 仿真技术 (1)
- 通讯/手机编程 (1)
- 操作系统开发 (1)
- 技术书籍 (1)
- 嵌入式综合 (1)
- 压缩解压 (1)
- 游戏 (1)
- 编辑器/阅读器 (1)
- Applet (1)
- 文件格式 (1)
- 汇编语言 (1)
- 其他数据库 (1)
- 通讯编程文档 (1)
- uCOS (1)
- 数据结构 (1)
- Java书籍 (1)
- J2ME (1)
- VHDL/FPGA/Verilog (1)
- 家庭/个人应用 (1)
- 其他行业 (1)
- Windows CE (1)
- Symbian (1)
- 中间件编程 (1)
- MySQL数据库 (1)
- GPS编程 (1)
- Ajax (1)
- MacOS编程 (1)
可编程逻辑 便携式超声系统中的Xilinx器件
There has long been a need for portable ultrasoundsystems that have good resolution at affordable costpoints. Portable systems enable healthcare providersto use ultrasound in remote locations such asdisaster zones, developing regions, and battlefields,where it was not previously practical to do so ...
压缩解压 It is possible that certain products which can be built using this software modules might form inve
It is possible that certain products which can be built using this
software modules might form inventions protected by patent rights in
some countries (e.g. by patents about arithmetic coding algorithms
owned by IBM and AT&T in the USA). Provision of this software by the
author does NOT include any ...
matlab例程 %DEFINEV Scaling vector and derivative % % [v,dv]= DEFINEV(g,x,l,u) returns v, distances to the %
%DEFINEV Scaling vector and derivative
%
% [v,dv]= DEFINEV(g,x,l,u) returns v, distances to the
% bounds corresponding to the sign of the gradient g, where
% l is the vector of lower bounds, u is the vector of upper
% bounds. Vector dv is 0-1 sign vector (See ?? for more detail.)
%
% Copyr ...
单片机开发 At can be given its arguments in a file. You can comment out lines by preceding them with either #
At can be given its arguments in a file. You can comment
out lines by preceding them with either # or -
characters. This is an easy way to temporarily disable
some commands.
The CONTINUE-command is most useful at the end of the
file. When this command is read, the file is started
again from ...
数值算法/人工智能 The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produce
The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produces a factorization of P*A into the product L*U where P is a permutation matrix, and L and U are lower and upper triangular, respectively.
The functions in this package are accurate, but they are far s ...
数学计算 The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produce
The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produces a factorization of P*A into the product L*U where P is a permutation matrix, and L and U are lower and upper triangular, respectively.
The functions in this package are accurate, but they are far s ...
VC书籍 C is a general-purpose programming language. It has been closely associated with the UNIX operating
C is a general-purpose programming language. It has been closely associated with the UNIX operating system where it was developed, since both the system and most of the programs that run on it are written in C. The language, however, is not tied to any one operating system or machine and although i ...
论文 Dynamic+Channel+Acquisition
Multiuser multiple-input-multiple-output (MU-
MIMO) systems are known to be hindered by dimensionality
loss due to channel state information (CSI) acquisition overhead.
In this paper, we investigate user-scheduling in MU-MIMO
systems on account of CSI acquisition overhead, where a base
station dynam ...
书籍 Low Complexity MIMO Detection
In order to improve the spectral efficiency in wireless communications, multiple
antennas are employed at both transmitter and receiver sides, where the resulting
system is referred to as the multiple-input multiple-output (MIMO) system. In
MIMO systems, it is usually requiredto detect signals joint ...
书籍 Mobile+Channel+Characteristics
At the macroscopic level of system layout, the most important issue is path loss. In the
older mobile radio systems that are limited by receiver noise, path loss determines SNR and
the maximum coverage area. In cellular systems, where the limiting factor is cochannel
interference, path loss determin ...