F28335与AD5621的SPI通信

这是用VB6.0写的一个通用的CPU卡操作程序,支持PC/SC接口 安装任何一个PC/SC驱动的IC读写器后,都可以使用此程序进行CPU卡的测试.-This is written in Visual Basic 6.0 of a generic CPU card operations, support for the PC/SC interface to install a PC/SC driver IC reader, can the use of this procedure for testing CPU card.

1107通讯调试 ALT-1,ALT-2,ALT-3,ALT-4,进行分步调试 适合IEC1107通讯协议.-communications debugging 1107 ALT-1, Alt-2, ALT-3, ALT-4, for step-by-step debugging for IEC1107 communication protocol.

呼叫阻塞率的计算和仿真：在时间轴上考虑。无论阻塞与否，下一呼叫到达时刻为当前呼叫到达时刻加上服从参数为1/λ的指数分布的呼叫间隔时间。一个呼叫到达时只需要判断呼叫的到达时刻和各个信道服务完成时刻的先后：如果前者比后者中任意一个大，说明至少有一个信道服务完成时刻比此呼叫到达时刻早，即此信道空闲，此时呼叫成功，应该先把此信道下一个服务完成时刻置为当前呼叫到达时刻，再加上服从参数为μ的指数分布的服务时间；反之，如果前者比后者中全部都小，说明所有信道在此呼叫到达后才会结束服务，即当前忙，此呼叫被阻塞掉了-call blocking probability calculation and simulation : the time frame to consider. Whether or not blocked, the next call arrived at the present moment to call time arrived with a subordinate parameters/ index distribution of the call interval. A call arrived only judgment call and the arrival time each channel service has completed a moment : If the former than the latter an arbitrary, and at least one channel is completed service calls than this moment arrived moments earlier, that this channel is idle, call this success, should first get here Channel a moment of complete services for the current call home arrival time, coupled with the parameters obey the exponential distribution services; Conversely, if the former than the latter, all

sim 文件系统In addition, its quality of service reduces because of reliance on traditional circuit-switched network elements. At that former time, people hoped to build a based system, which could access a centralized server network, would always have access to the latest traffic information and could provide web links. What this trend is a momentous request for mobile services based on high-speed packet data transfer. Hence, a new standard, GPRS, came into being in order to fill people’s bill.-sim file system In addition, its quality of service reduces because of reliance on traditional circuit-switched network elements. At that former time, people hoped to build a based system, which could access a centralized server network, would always have access to the latest traffic information and could provide web links. What this trend is a momentous request for mobile services based on high-speed packet data transfer. Hence, a new standard, GPRS, came into being in order to fill people s bill.

通讯录管理系统1.0 可以为您方便地, 安全地管理你的通讯录, 是您的家庭好帮手. 本系统使用Visual C++(MFC)开发, ODBC开放式数据库源 -Contacts Management System 1.0 can be your convenience, safe management of your correspondence, Your family is a good helper. The system uses Visual C (MFC) development and ODBC database open source

TC35　AT指令资料！-TC 35 AT instruction material

本程序是用MATLAB语言，它包含每个块的物理层调制等描述，交织和所有的技巧和方法的物理层

这是一个vb与s7200PLC自由口通讯的类模块，我自己工程中可以直接使用。它使用的通讯方式是西门子PLC的自由口通讯技术实现。在工程开发中有不错的表现，希望大家提出宝贵的意见。

这是一个pso程序采用粒子群优化算法的源代码。在vc.net2003下面通过-This is a procedure used PSO Particle Swarm Optimization of the source code. Vc.net2003 adopted in the following

本程序是我部开发的变频器CAShitc V1.0对应的上位机控制程序，通信采用的是Modbus协议，本人测试没有问题。请大家指教-This procedure was developed by the Department of inverter I CAShitc V1.0 PC corresponding control procedures, communications using the Modbus protocol, I test no problem. Please advice