[单片机开发] 8301yy4
在原有的版本上做了修正~增加了站内用户使用音乐盒的功能和专集歌手的相关图片，新闻，动漫等功能！并且在页面浏览方面去除了一些不必要的变量，加快了程序打开的速度！修正了数据库方面的一些错误
后台管理目录是ADMIN
管理帐号：8301
密码：123456
In the original version was amended to increase the station- user features and music box picture album of the singer, news, animation and other features! And go to the page browsing in addition to some unnecessary variable speed up the program to open the speed! Fixed some errors in the s
Background management directory is ADMIN
Account Management: 8301
Password: 123456 (2016-03-13, C++ Builder, 2106KB, 下载1次)
[单片机开发] ppxqqmusic
1.采用二级分类结构,二级栏目下拉菜单全自动生成,节省页面空间,结构也更加清晰.
2.首页数据统计功能,包括新闻统计,专辑统计,歌曲统计,会员统计.
3.娱乐新闻,站内新闻
4.图片新闻功能,其中图片新闻支持首页推荐功能.
1. The use of secondary classification structure, two columns drop-down menu generated automatically save page space, the structure is more clear.
2. Home statistical functions, including statistical information, statistical album, song statistics, membership statistics.
3. entertainment news, news station
4. The image news features, photo news Home Recommended support functions.
(2016-03-08, C++ Builder, 735KB, 下载1次)
[单片机开发] STM32_LCD_OV7670.rar
存在很多局限。例如：报警中心地点和人员需固定，报警通信速度慢，反向查询、控制等
操作困难而专业，电话线断线问题难以解决，通信费用、尤其是远程通信费用较高，不利于
组建远程网络，通信带宽太小，加载信息量少，音视频信号的技术手段应用困难， 很难应
用于家庭安防市场等等。
而彩信业务自中国移动从2002 年9 月正式推出以来，随着彩信网络工程的建立和不
断地优化，彩信逐渐进入了高速发展和稳定应用阶段。所以人们越来越关注于依托中国移动
网络、基于彩信业务来发展现代的电子防盗报警系统， 从而能在此系统上发挥其随时随地
监控、网络涵盖范围大、查询控制等操作简便、费用低、报警通信速度快、音视频应用简易
等众多优势，使其能广泛应用于家庭、办公、工厂、商铺等等各种场所。
系统硬件设计
There are many limitations. For example: alarm center location and staff should be fixed, alarm communications speed slow, reverse inquiry, control and so on
Difficult operation, and professional, the telephone line break the problem is difficult to solve, communication costs, especially the remote communication cost is higher, go against
Form a remote network, communication bandwidth is too small, loading less information, audio and video signal technology application difficulty, it is difficult to should be
Used for family security market, and so on.
And MMS business since China mobile from September 2002 officially launched since, with the establishment of the network project, the MMS and not
Break the ground optimization, MMS gradually into the high speed development and stability application stage. So people pay more and more attention to rely on China mobile
Network, based on the development of modern business MMS to electronic security alarm system, thus in the system can (2012-06-06, C++ Builder, 1868KB, 下载8次)
[单片机开发] FM_BPSK
Send_message 数字发信机测试函数模块
功能：DDS语言调频发信机，中心载波频率可在2MHz ~ 10MHz之间任意切换，
显示当时刻载波中心频率；
The number of letters Send_message test function modules: DDS machine language FM sent a letter, the center carrier frequency 2MHz ~ 10MHz can switch back and forth between shows when the carrier center frequency at all times (2009-08-15, C++ Builder, 26163KB, 下载7次)
[单片机开发] danpianjikzjtd
本系统采用MSC-51系列单片机ATSC51和可编程并行I/O接口芯片8255A为中心器件来设计交通灯控制器，实现了能根据实际车流量通过8051芯片的P1口设置红、绿灯燃亮时间的功能；红绿灯循环点亮，倒计时剩5秒时黄灯闪烁警示（交通灯信号通过PA口输出，显示时间直接通过8255的PC口输出至双位数码管）；车辆闯红灯报警；绿灯时间可检测车流量并可通过双位数码管显示。本系统实用性强、操作简单、扩展功能强。
The system uses MSC-51 series single-chip ATSC51 and programmable parallel I/O interface chip 8255A-centric device designed to control traffic lights, can be achieved in accordance with the actual traffic flow through the P1 port 8051 chip set red, green fuel Liang function of time traffic light cycle, the countdown five seconds left when the yellow light flashing warning (traffic lights through the PA output signal indicates the time directly through the PC port output 8255 to double-digits) vehicle alarm闯红灯 green time traffic flow can be detected through a double-digital display. The system practical, simple and strong extensions. (2009-04-16, C++ Builder, 128KB, 下载10次)