VFP期货交易统计程序0507,小例子,大家看看,可能会有帮助,好了

很好用的串口开发类-good use of the Serial Development,

本压缩包里 有两个程序一个是vc++和arm的c语言在ads中开发。功能主要是串口发送命令个arm，然后arm响应命令，然后执行操作。对初学arm和vc的人很有帮助-The compression bag has two procedures one is vc++ And arm of the c language developed in the ads. Function is mainly to send the serial order of arm, and then arm in response to command, and then perform operations. Arm of the beginner and those who vc helpful

tinyxml 测试程序,比较简单。可以下载直接使用。-about tinyxml

太阳跟踪器是一种定位太阳的装置

生成最小型号的工业条形码. 条码生成器-Generated the smallest industrial bar code type. Barcode generator

应用背景AD9850 采用32 位的相位累加器将信号截断成14 位输入到正弦查询表，查询表的输出再被截断成10 位后输入到DAC，DAC 再输出两个互补的电流。DAC 满量程输出电流通过一个外接电阻setR调节，调节关系为setI=32(1.148V/RSET)，setR的典型值是3.9K。将DAC 的输出经低通滤波后接到AD9850 内部的高速  比较器上即可直接输出一个抖动很小的方波。关键技术本代码采用的是STM32和51控制AD9850波形发生器，正弦波产生过程为：频率设置，数据处理，然后控制DDS芯片完成各种频率的正弦波产生；调幅波产生过程为：通过调制系数的设置，控制D/A转换器输出，可得到不同幅值的调制波，与载波相乘来实现调幅波的产生；PSK、ASK产生：通过MCU对模拟开关的控制来完成PSK、ASK的产生。调频信号产生过程：通过A/D转换器采集调制信号，然后根据调制信号的幅度计算出频偏，把频偏数据下载到DDS即可实现调频信号的产生。

串口精灵源代码， 有很高的参考价值. AppWizard has created this CommWizard application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.-serial Wizard source code, a high reference value. AppWizard has created this CommWiza rd application for you. This application not on ly demonstrates the basics of using the Microso ft Foundation classes but is also a starting poi nt for writing your application.

windows 进程守护软件，可以定义响应时间，当指定进程被关闭时自动打开。-guardian of windows process software, response time can be defined, when the specified process was shut down automatically when opened.

C++系统中对自己编制的代码进行白盒测试的C++代码类及例子-C system of the code was developed for the White Box category C code and examples

vc俄罗斯方块，用类编写的程序-vc Russia squares with the preparation of such procedures