kmeans_waveform

交叉眼干扰是单脉冲雷达角度干扰的一种模式，该程序对角度干扰出现的大小进行了仿真。(Cross-eye interference is a mode of single pulse radar Angle jamming, which simulates the magnitude of Angle interference.)

说明：   德州仪器(TI)宣布推出业界首款带硬件定位引擎的片上系统(SoC)解决方案 CC2431，以 满足低功耗 ZigBee/IEEE802.15.4 无线传感器网络应用的需求。这款来自 Chipcon 产品系列 的器件可满足多种应用要求，其中包括资产和设备跟踪、库存控制、病患监护、远程控制、 安全监控网络等应用，此外，TI领先的 ZigBee协议栈 Z-Stack 还提供有关支持。 CC2431 建立在业界首款针对低功耗 RF 应用的 SoC 解决方案 CC2430 的基础之上。上 述两款器件将业界领先的CC2420 RF收发器内核与增强型8051微控制器的出色性能完美结 合，具有高达 128kB 的闪存、8kB的 RAM 以及许多附加功能，而这一切仅采用一个 7 毫米 x7 毫米小型封装就实现了。 CC2431基于RSSI(Received Signal Strength Indicator)的定位引擎能根据接收信号强度与 已知 CC2430参考节点位置准确计算出有关节点位置，然后将位置信息发送给接收端，如电 脑、PDA、手机等。相比于集中型的定位系统，RSSI 功能降低了网络流量与通信延迟，在 典型应用中可实现 3 至5 米的精度。 (The CC2431 is a true System-On-Chip (SOC) for wireless sensor networking ZigBee™ / 802.15.4 solutions with location detection engine hardware onboard allowing location accuracy of around 3 meters or less. It enables ZigBee™ nodes to be built with very low total bill-of-material costs. The CC2431 combines the excellent performance of the leading CC2420 RF transceiver with an industry-standard enhanced 8051 MCU, 128 KB flash memory, 8 KB RAM and many other powerful features. Combined with the industry leading ZigBee™ protocol stack (Z-Stack™ ) from Figure 8 Wireless/Chipcon, the CC2431 provides the market’s most competitive ZigBee™ solution. The CC2431 is highly suited for systems where ultra low power consumption is required. This is achieved by various operating modes. Short transition times between these modes further ensure low power consumption. )

是一个IIC通信程序，利用定时器进行扫描按键和数码管(IIC is a communication program, using the timer button for scanning and digital control)

.net的经典视频文件 欢迎大家看看 真的很不错-. net classic video files are welcome to look at the really good

bool AABB::intersects(const AABB &p_aabb) const { if (position.x >= (p_aabb.position.x + p_aabb.size.x)) return false;

说明：  三菱PLC 设置为MODBUS主站读从机PLC(SL MODBUS READ PLC FROM PLC)

家谱管理软件,树形控件操作,可保存文本和图片,查找快捷

VB拼图游戏 可以自己加载任意图片 -VB can load arbitrary puzzle picture

说明：  南航C++书后第三章习题，用的是C++语言编写，但是是vc6.0的老版编译器编写！(Chapter 3 exercises after Nanhang C++ book are written in C++ language, but it is written by the old compiler of vc6.0.)

说明：  室外供热管网设计 第一节 室外供热管网系统 第二节 室外供热管网的布置 第三节 室外供热管网的敷设与构造 第四节 室外供热管网的应力计算(Design of outdoor heating network Section I outdoor heating network system Section 2 layout of outdoor heating network Section 3 laying and construction of outdoor heating network Section 4 stress calculation of outdoor heating network)