传感器网络吞吐量测试

DM642支持4个串口的驱动代码，自己写的，经过长期测试-DM642 support four serial driver code, wrote it myself, after a long-term test

杨辉三角的实现-achieve! !

本应用例实现NTC热敏电阻器对温度的测量。热敏电阻器把温度的变化转换为电阻阻值的变化，再应用相应的测量电路把阻值的变化转换为电压的变化；SPMC75F2413A内建8路ADC可以把模拟的电压值转换为数字信号，对数值信号进行处理可以得到相应的温度值。-Example realize this application NTC thermistor for temperature measurements. The thermistor temperature is converted to resistance changes, and then the application of the corresponding measuring circuit the resistance change is converted to voltage changes SPMC75F2413A built-in 8-way ADC analog voltage can be converted into digital signal values, Numerical treatment of the signals can be the corresponding temperature value.

fft源程序-fft source

PHP编程语言发邮件的例程 PHP+MYSQL-PHP programming language, the mail routines PHP and MYSQL

华为RPR（Resilient Packet Ring弹性分组环）教程，对学习网络路由很有用。-Huawei RPR (Resilient Packet Ring Resilient Packet Ring) tutorial on network routing study useful.

工具：visual studio 2005 里面有说明文件。-tools : visual studio 2005 with a note.

此程序是485通信控制程序，在实物中以经调试通过．各项性能指标均合格．-This program is 485 communication control procedures, in-kind in order to debug passed by. The performance indicators are satisfactory.

VHDL 函数信号发生器 VHDL 函数信号发生器-VHDL Function Generator VHDL Function Generator

PKU ACM 1007 的源码,求逆序的算法时间复杂度控制在O(n)-PKU ACM 1007 source code, and reverse time complexity of the algorithm control in O (n)