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message111
- 两机串口通信 可以传送各种文件，包括二进制文件 可达RS-232最大速度-two serial port communications can be transmitted various documents, including binary files up to RS-232 maximum speed
串行通讯控件
- 本文讲述的利用通讯控件发送与接收通讯数据都是基于二进制来实现的，基于文本的情况基本与此类似。要想利用好通讯控件还有其他一些应该注意的地方，比如波特率的设置、接收与发送缓冲区的设置以及通讯过程中的延时问题的处理等等。-This paper describes the use of communications controls send and receive communications are based on the binary data to achieve, based on the
c-wap
- wappush-c实现 注意，短信应当以二进制格式发送（SMPP和CMPP里，编码为0x04) 短信内容，WAP PUSH是使用1条或者多条短信来发的，如果内容超过了140个字节，就必须分多条发送，规则如下： 0B05040B8423F00003B3 02 01 B30601AE02056A0045C60C03 6865726F2E7478736D732E636F6D 0001 03746573747465737474657374746573747465737474657374
用sms发mms、WAP PUSH等资料
- 注意，短信应当以二进制格式发送（SMPP和CMPP里，编码为0x04) 短信内容，WAP PUSH是使用1条或者多条短信来发的，如果内容超过了140个字节，就必须分多条发送，规则如下： 0B05040B8423F00003B3 02 01 B30601AE02056A0045C60C03 6865726F2E7478736D732E636F6D 0001 0374657374746573747465737474657374746573747465737474657374746573
transport
- 设计目的：对PC机的8250串行通讯接口(COM1、COM2)进行接口编程，通过使用RS232标准的串行通信线实现两机间的串行通信 基本是求：实现两机间远程键盘（字符即时传送）功能和普通文本的复制（文本传送）功能 高级要求：1、使用中断实现两机间的通信；2、能够传送计算机上一般的二进制文件；3、传送速度达到38Kbps以上。-designed : PC 8250 serial communication interface (COM1, COM2) interface programmi
Victor
- 启用数据帧识别功能可使收到的数据永远是完整的每帧数据！ 单片机开发者再也不用为数据帧首尾识别而烦恼了！ 1.支持二进制数据和文本数据的收发 2.支持任意格式的数据的收发 3.支持两种数据包协议(识别每帧数据首尾的方法): ①超时判断数据首尾, 适用于与单片机和仪表的通讯 ②帧首尾和控制符, 适用于大量复杂的数据传输, 例如文件收发等 - Begins using the data which the data frame recognition merit
shuangjitongxun
- 本程序能从键盘读入二个五位十进制数（1位符号位+4位数值位），并将这二个十进制数 分别转换为二进制数，然后求其和，再将和以十进制形式进行显示。-this program from the keyboard read into two five decimal number (1 - 4 Symbol numerical), This will be two decimal number were converted to a binary number, and then seek his,
myRS232com
- 我大三做的通信与接口的课程设计,成绩是优,里面含有完整课程设计报告,实现了聊天,和文件传送,可传二进制文件,程序简单易懂-junior communication interface with the curriculum design, the results are excellent, which contains a complete curriculum design, achieved a chat, and file transfer, to be available for bi
load_skyworksmodule
- skyworks 模块的二进制文可以直接下灾到该平台的模块上使用-skyworks binary text module can be directly under the platform disaster to the use of the module
S60_Platform_Bluetooth_OBEX_Example
- This C++ code example provides a method for transferring objects or chunks of data from one device to another via the Bluetooth OBEX protocol. These chunks are typically files or other blocks of binary data. This example demonstrates how to
几种编码方式
- A. 产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；B. 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50%，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）；C. 改用HDB3码，画出前20个符号对应的波形；D. 改用密勒码，画出前20个符号对应的波形；E. 分别对上述1000个符号的波形进行功率谱估计，画出功率谱；F. 改变信源“0”的概率，观察AMI码的功率谱变化情况；-have a length of 1,000
linux下串口编程
- 串行口是计算机一种常用的接口，具有连接线少，通讯简单，得到广泛的使用。常用的串口是RS-232-C接口(又称EIA RS-232-C)它是在1970年由美国电子工业协会(EIA)联合贝尔系统、调制解调器厂家及计算机终端生产厂家共同制定的用于串行通讯的标准。它的全名是\"数据终端设备(DTE)和数据通讯设备(DCE)之间串行二进制数据交换接口技术标准\"该标准规定采用一个25个脚的DB25连接器，对连接器的每个引脚的信号内容加以规定，还对各种信号的电平加以规定。传输距离在码元畸变小于4%的情况下，
SendReceive_COMM
- This program was designed as a utility tool to allow the user to send and recieve data from a serial com port while monitory the byte data. If a loopback ciruit is made on the com port(jumper send to recieve DB9 pins 2 & 3) a developer can also monit
QC_codes
- 本程序提供了无4环和6环的LDPC好码设计算法。 使用者对照程序前言中的参考文献，可以迅速理解并掌握无4环和6环的LDPC好码的设计技术。-This procedure provides a non-4 ring and 6 ring good LDPC code design algorithm. Foreword to the user control procedures of references, you can quickly understand and grasp the n
decimal2binaryconverter
- a very good decimal to binary converter
koinonia_overview
- Introducing to Binary CDMA for wireless commuincation
baseband_detection_simulink
- In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying
lcd_Driver_Pic_Ring_software
- 此工具可以更换MTK手机里的二进制文件里的LCD显示屏驱动\铃声\侍机图片\电话本等进行查找备份和更换.是维修MTK手机方案的得力工具-This tool can replace the cell phone MTK binary file of the LCD display driver \ tone \ paternity machine images \ phone book etc. to locate the backup and replacement. Damage is mad
gateway-1.5.0
- The Kannel Open Source WAP and SMS gateway works as both an SMS gateway, for implementing keyword based services via GSM text messages, and a WAP gateway, via UDP. The SMS part is fairly mature, the WAP part is early in its development. In t
Equalizer_LMS
- 仿真LMS均衡，对二进制数据加噪声后，均衡恢复。(Simulation LMS equalization, after adding noise to binary data, balanced recovery.)