demonstration of the realization of asynchronous communication, asynchronous com...

详细介绍PIC单片机使用SPI方式与IC卡进行数据传输的原理和电路设计，以及使用USART方式与PC机进行串行异步通信的工作原理；介绍PIC单片机听SPI方式和USART方式的设置方法。-PIC detailed the use of SPI with Single-chip IC card for data transmission principles and circuit design, as well as with the PC using USART serial asynchronous communication for conducting the working principle to listen to introduce single-chip microcomputer PIC mode and SPI mode USART Ways settings.

linux下的软件FSK解码程序-under linux software decoding procedures FSK

该工具用于串口的调试，可发送多个字串数据和16进制数据，同时可设置自动发送数据周期

某论坛要开发短消息系统 ，实现如下功能： 用户登录、登出 查看个人的短消息 发送短消息 回复短消息 删除短消息 该系统要满足如下要求： 已读和未读的短消息应采用不同的标记 回复时自动添写用户名 未登录不能看短消息，自动跳转到登录页面 登录后自动跳转到查看短消息列表的页面 -A Forum is expected to open Faduanxiaoxi system to achieve the following functions: user login, logout view personal reply short message to send a short message SMS Short Message Delete the system to meet the following requirements: have read and unread short message should be different marked automatically reply logged Tianxie user name can not see a short message, automatically redirecting to login page automatically after login Jump to see a list of short message page

delphi中实现启用和禁止网卡的代码。-achieve commissioning and prohibit card code.

turbo codeing and encodeing

中国移动MMS规范，主要描述了中国移动彩信平台的结构概述，相信您读完对，整个彩信体系会有一定的了解-China Mobile MMS norms, the main description of China Mobile MMS platform structure outlined, I believe you read right, MMS system as a whole will have a better understanding

constructs girth-six column-weight three QC-LDPC codes

有关直接序列扩频仿真的小程序，自己编写，可以运行-Simulation of the Direct Sequence Spread Spectrum of small procedures, I have written, you can run

对自动语音服务机进行初步实现，供大家参考。-right automatic machine for voice services initially, for your reference.