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modem
一种MNODEM的控制程序.采用状态机的机制实现.(A control program MNODEM. The use of state machine mechanisms.)
- 2007-08-08 20:57:01下载
- 积分:1
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sky_adc_pwm
(msp430g2553)正弦信号,一方面被adc采集获取其幅度信息,另一方面经比较器变成方波,经Timer捕获获取其频率,然后控制SPWM信号的频率与幅度,使输入与输出同幅同频变化。((Msp430g2553) sinusoidal signal, on the one hand is to get its amplitude information collected adc, on the other hand by the comparator into a square wave, captured by Timer obtain its frequency, and then control the frequency and amplitude SPWM signal input and output with the same amplitude frequency variations.)
- 2014-06-03 22:44:51下载
- 积分:1
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第一个VC++ 6.0的ADO编程示例(非ADO控件编程!)
环境:Windows XP SP3、VC++ 6.0、Windows 2003 Server SDK、MS SQL Server 2000
使用步骤:
1、下载解压之后,先运行工程目录中的上课教学For SQL Server.sql脚本,在数据库中创建所需要的表
2、注意:如果你的Windows系统安装的目录不在C盘,那么需要使用IDE打开StdAfx.h中的#import "C:Program FilesCommon FilesSystemadomsado15.dll" no_namespace rename("EOF","adoEOF")语句,然后修改成你机器器中的位置
3、修改CFirstADOApp类中的InitInstance方法中的m_pConnection->Open("Driver=SQL Server;Database=bbs;Server=127.0.0.1;UID=sa;PWD=sa;","","",adModeUnknown);根据你机器上的数据库位置、数据库的用户名、密码来修改
4、然后点击“!”按钮运行程序,如果一切正常,那么可以看对话框中显示数据库表description的信息
5、修改CFirstADODlg类的OnInitDialog方法中的_variant_t sql("select * from HouseInformation where contactor = "建翔桥"");语句,可以得到不同的查询结果
阅读对象:希望学习VC++的ADO编程,而不是ADO控件的编程的人员。。。。^_^
注:本示例注释非常详细,是学习代码编程ADO程序的好例子!
- 2023-06-19 00:15:04下载
- 积分:1
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dsp
TMS320C28X系列DSP的CPU与外设(上)(下).(TMS320C28X series of DSP-CPU and peripheral (above).)
- 2010-01-20 16:41:09下载
- 积分:1
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getorder(1)
sap系统订单服务类,新增,修改,删除,订单列表(sap system b one order wcf service)
- 2020-06-19 17:00:02下载
- 积分:1
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OpenSARSim
SAR SIM 仿真软件,可以参考看看,主要用于SAR雷达的成像仿真(SAR SIM simulation software, can refer to the SAR SIM simulation software, can refer to see)
- 2021-03-15 20:59:22下载
- 积分:1
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BPSK
C/C++环境下BPSK调制信号在高斯信道下的性能仿真(BPSK modulation signal performance simulation in the Gaussian channel under C/C++ environment)
- 2021-04-18 13:38:57下载
- 积分:1
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C# log tools, consistent with the idea of log4j. Please refer to this site on ot...
C#的日志工具,思路log4j跟一致.请参阅本站关于log4j的其他资源-C# log tools, consistent with the idea of log4j. Please refer to this site on other resources log4j
- 2022-10-20 20:40:03下载
- 积分:1
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051ljy
利用MATLAB设计的小型数字图像处理系统(MATLAB design of small-scale use of digital image processing system)
- 2009-04-18 16:56:47下载
- 积分:1
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TI-RFID-antna
ti关于rf天线的设计、调试方法,13.56M精讲(
ti on rf antenna design, debugging method, 13.56M succinctly)
- 2016-07-01 12:31:01下载
- 积分:1