-
VC++ 做的发短信sms的程序
用VC++编写的发短信的程序，
用串口和手机通信。
支持csv格式的电话本。
支持超长短信。
unicode
- 2022-03-14 00:39:19下载
- 积分：1
-
Delphi Ftp上传下载
Delphi使用FTP上传下载文件的demo，使用indy中idftp获取服务器文件目录，并且实现长传下载等常用功能
- 2022-08-03 15:38:09下载
- 积分：1
-
WiMAX和IEEE 802.16标准的宽带无线接入，是越…
WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as
a technology with significant market potential. This paper first provides an overview of the existing and
developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical
WiMAX base station are then described. The associated implementation challenges faced by WiMAX
infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are
clearly outlined. The paper then describes how FPGA-based system implementation can address these
challenges including the “accelerated time-to-market” requirement which is considered a key enabler for
early success in this market. As an example design, the physical layer implementation of the 802.16d
standard with Altera FPGAs and intellectual property (IP) is proposed.
- 2022-07-16 08:36:42下载
- 积分：1
-
这是一个实现linux系统下的scp的命令相同功能的程序，客户端和服务端通信使用了自己定义了的通信协议。
文件传送协议格式：
服务器路径#服务器上的文...
这是一个实现linux系统下的scp的命令相同功能的程序，客户端和服务端通信使用了自己定义了的通信协议。
文件传送协议格式：
服务器路径#服务器上的文件名#操作类型#文件大小
操作类型：0代表上传操作 1代表下载操作
文件大小：上传下载的文件大小
服务器返回的消息类型：
0 ：服务器创建文件失败
1：服务器操作成功
2：文件大小不同 （未实现）
注意：
1:正则表达式没有实现
2:其余实现
3:服务器可以为多个客户端服务，用多进程实现-This is a linux system realize the scp command functions the same procedures, client and client communication services using its own definition of the communication protocol. File Transfer Protocol format: server path# Server 23 file name! Operation type# File size operation types: 0 From operated on behalf of one operation on behalf of download file size: From the size of the downloaded file to return to the news server type: 0 : The server failed to create file 1: Server operation successful 2: documents of different sizes (not realize) Note: 1: regular expression did not realize 2: the rest of the realization of 3: The server can service multiple clients, and realize multi-process
- 2022-03-20 03:16:03下载
- 积分：1
-
除了支持一般的小数运算，还支持常见的函数运算。 几个包中的MathFP是针对不同需要而提供的不同版本，开发J2ME只要使用net.jscience.math.M...
除了支持一般的小数运算，还支持常见的函数运算。 几个包中的MathFP是针对不同需要而提供的不同版本，开发J2ME只要使用net.jscience.math.MathFP就可以。-addition to general support for the fractional arithmetic, but also the common computing functions. Several packets of MathFP is different needs of the different versions, as long as the use of J2ME development net.jscience.math.MathFP can.
- 2022-01-30 18:02:52下载
- 积分：1
-
将模拟滤波器转变为数字滤波器。
将模拟滤波器转变为数字滤波器。-analog filter into digital filter.
- 2023-07-11 16:40:02下载
- 积分：1
-
扩频通信。第一本书
扩频通信.第一本有关扩频系统的专著是R.C.Dixon于1976年出版，是一本IEEE专利，1977年出版。1978年在日本京都召开国际无线通信咨询委员会公布研究成果。1982年在美国召开第一次军事通信会议，两次报告在军事中的应用。1985年美国提出CDMA(码分多址)的概念同年美国联邦通信委员会(FCC)制定扩频通信的标准和规范，逐步转入民用的商业化研究-Spread Spectrum Communication. The first book on spread-spectrum systems is RCDixon monograph published in 1976, is an IEEE patent, published in 1977. In 1978 in Kyoto, Japan, an international wireless communications Advisory Committee published research results. 1982 in the United States held its first military communications conference, two reports in the military applications. The United States in 1985 proposed CDMA (Code Division Multiple Access) the concept of the same year the United States Federal Communications Commission (FCC) the development of spread spectrum communication standards and norms, and gradually transferred to the commercialization of civilian research
- 2022-02-13 11:34:58下载
- 积分：1
-
An introduction to IrDA software protocol
An introduction to IrDA software protocol
- 2022-04-02 10:58:16下载
- 积分：1
-
这是一个简单的串口通讯程序,将组态软件intouch中的数据,通过DDE联接,然后通讯过串口发送给模拟屏...
这是一个简单的串口通讯程序,将组态软件intouch中的数据,通过DDE联接,然后通讯过串口发送给模拟屏-This is a simple serial communications procedures, configuration software intouch the data through DDE link, and then over serial communication sent to the simulation screen
- 2022-05-16 19:08:35下载
- 积分：1
-
几个串行通讯例子mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip c...
几个串行通讯例子mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar-A few examples of serial communication mscommdemo.rar serialport.zip smstest.rar com_source.rar ComAccess.zip comcool_code.zip commtest.rar
- 2022-03-09 21:29:29下载
- 积分：1
