搜索结果
找到约 656 项符合
First 的查询结果
按分类筛选
- 全部分类
- 书籍 (86)
- 技术资料 (68)
- 其他书籍 (38)
- 编译器/解释器 (36)
- 数值算法/人工智能 (35)
- 其他 (29)
- Java编程 (26)
- Java书籍 (18)
- 软件设计/软件工程 (14)
- 汇编语言 (13)
- matlab例程 (13)
- VC书籍 (13)
- 数据结构 (12)
- 软件工程 (11)
- Linux/Unix编程 (11)
- 单片机编程 (10)
- 单片机开发 (10)
- 数学计算 (9)
- 书籍源码 (8)
- 微处理器开发 (8)
- VHDL/FPGA/Verilog (8)
- 通讯/手机编程 (6)
- 嵌入式/单片机编程 (6)
- 人工智能/神经网络 (6)
- 系统设计方案 (6)
- 模拟电子 (5)
- 可编程逻辑 (5)
- 游戏 (5)
- 技术管理 (5)
- uCOS (5)
- 文章/文档 (5)
- 电源技术 (4)
- DSP编程 (4)
- 电子书籍 (4)
- 压缩解压 (4)
- 驱动编程 (4)
- Internet/网络编程 (4)
- 编辑器/阅读器 (4)
- J2ME (4)
- 其他嵌入式/单片机内容 (4)
- 行业发展研究 (4)
- Jsp/Servlet (4)
- Ajax (4)
- PCB相关 (3)
- 加密解密 (3)
- 操作系统开发 (3)
- 教程资料 (3)
- Applet (3)
- 通讯编程文档 (3)
- JavaScript (3)
- SQL Server (3)
- GPS编程 (3)
- 程序设计 (2)
- 技术书籍 (2)
- 技术教程 (2)
- 教育系统应用 (2)
- 企业管理 (2)
- 其他数据库 (2)
- 嵌入式Linux (2)
- STL (2)
- FlashMX/Flex源码 (2)
- Delphi控件源码 (2)
- Windows CE (2)
- VIP专区 (2)
- 教程 (1)
- 电路图 (1)
- 论文 (1)
- 笔记 (1)
- C/C++语言编程 (1)
- 行业应用文档 (1)
- 无线通信 (1)
- 接口技术 (1)
- 数据库系统 (1)
- 其他文档 (1)
- 测试测量 (1)
- 开发工具 (1)
- 通信网络 (1)
- Modem编程 (1)
- 文件格式 (1)
- BREW编程 (1)
- VxWorks (1)
- Delphi/CppBuilder (1)
- 其他行业 (1)
- Symbian (1)
- 手机彩信(MMS)编程 (1)
- 中间件编程 (1)
- 邮电通讯系统 (1)
- 并行计算 (1)
- 人物传记/成功经验 (1)
- MTK (1)
- 3G开发 (1)
技术资料 基于单片机的人体工学电脑支架研究
文章提出的人体工学电脑支架以单片机(AT89S52)为主控中心,主要由温度监测系统、风扇调速系统组成。首先,文章介绍了该支架的总体设计方案;其次,描述了系统的硬件工作原理;最后,对其功能和优点进行总结。The ergonomic computer support proposed in this paper takes single chip microcomputer(AT89S52)as the main control ...
技术资料 HS-3282 DataSheet
The HS-3282 is a high performance CMOS bus interface
circuit that is intended to meet the requirements of ARINC
Specification 429, and similar encoded, time multiplexed
serial data protocols. This device is intended to be used with
the HS-3182, a monolithic Dl bipolar differential line driver
design ...
模拟电子 针对远程系统的小型温度传感器 (tiny temperatu
The LM20, LM45, LM50, LM60, LM61, and LM62 are analog output temperature sensors. They have various output voltage slopes (6.25mV/°C to 17mV/°C) and power supply voltage ranges (2.4V to 10V).The LM20 is the smallest, lowest power consumption analog output temperature sensor National Semiconductor ...
uCOS uc/os-ii for 8051 This package provides the sources required to use the uC/OS-II v2.00 real time k
uc/os-ii for 8051
This package provides the sources required to use the uC/OS-II v2.00
real time kernel on the 8051 processor. To use this package you will
need the TASKING C Compiler toolset v6.0r1 or higher.
For info on TASKING products you can contact our Web-site at:
http://www.tasking.com
U ...
VC书籍 Title: STL Tutorial and Reference Guide: C++ Programming with the Standard Template Library (2nd Edi
Title: STL Tutorial and Reference Guide: C++ Programming with the Standard Template Library (2nd Edition)
Author: David R. Musser / Gillmer J. Derge / Atul Saini / Gilmer J. Derge
Publisher: Addison-Wesley
Page: 560
Edition: 2nd edition (March 27, 2001)
Format: PDF
Summary: The Standard Template ...
其他书籍 We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude mo
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth ...
并行计算 How the K-mean Cluster work Step 1. Begin with a decision the value of k = number of clusters S
How the K-mean Cluster work
Step 1. Begin with a decision the value of k = number of clusters
Step 2. Put any initial partition that classifies the data into k clusters. You may assign the training samples randomly, or systematically as the following:
Take the first k training sample as single-e ...
Internet/网络编程 OSPF是一种路由选择协议。路由选择算法和路由选择协议在概念上是不同的。网络上的主机、路由器通过路由选择算法形成路由表
OSPF是一种路由选择协议。路由选择算法和路由选择协议在概念上是不同的。网络上的主机、路由器通过路由选择算法形成路由表，以确定发送分组的传输路径。而路由选择协议是路由器用来建立路由表和更新路由信息的通信协议。
开放最短路径优先协议(Open Shortest Path First，OSPF)是目前最主要的内部网关协议之一。通过本课程 ...
编译器/解释器 对任意给定的文法G 构造LR(1) 项目集规范族
对任意给定的文法G 构造LR(1)
项目集规范族，其中要实现CLOSURE(I)、GO(I,X)、FIRST 集合等。在此基础上，
构造了LR（1）分析表。然后对输入的句子进行语法分析，给出接受或出错报告。
程序采用文件输入输出方式。其中包括两个输入文件：文法grammar.txt，以及
输入串input.txt；两个输出文件：项目集items.txt 和文法的LR( ...
JavaScript Implementation of Edmonds Karp algorithm that calculates maxFlow of graph. Input: For each test c
Implementation of Edmonds Karp algorithm that calculates maxFlow of graph.
Input:
For each test case, the first line contains the number of vertices (n) and the number of arcs (m). Then, there exist m lines, one for each arc (source vertex, ending vertex and arc weight, separated by a space). The n ...