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C语言两种窗口屏幕截图的方法
C语言两种窗口屏幕截图的方法,
一种是通过PrintWindow 实现,可以后台截图,
另一种是通过dib实现,源码很简单,一看就能明白是什么意思。
- 2023-07-03 02:30:03下载
- 积分:1
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主要介绍了等精度频率测量原理,该原理具有在整个测试频段内保持高精度频率
测量的优点 同时在该原理基础上,采用了Verilog HDL语言设计了高速的等精度测...
主要介绍了等精度频率测量原理,该原理具有在整个测试频段内保持高精度频率
测量的优点 同时在该原理基础上,采用了Verilog HDL语言设计了高速的等精度测频
模块,并且利用EDA开发平台QUARTUS11 3 .0对CPLD芯片进行写人,实现了计数等
主要逻辑功能 还使用C语言设计了该等精度频率计的主控程序以提高测量精度。本设
计实现了对频率变化范围较大的信号进行频率测量,能够满足高速度、高精度的测频要
求。-Introduced, such as the accuracy of frequency measurement principle, the principle has in the entire test frequency to maintain the advantages of high precision frequency measurement at the same time the basis of the principle of using the Verilog HDL language, such as the design of a high-speed precision frequency measurement module, and use of EDA Development platform QUARTUS11 3 .0 on CPLD chip to write, and achieved a count of the main logic function, such as the use of C language is also designed such precision the frequency of control procedures to enhance measurement accuracy. This design achieved a wide range of frequency changes in signal frequency measurement, to meet the high-speed, high precision frequency measurement requirements.
- 2023-08-06 16:05:04下载
- 积分:1
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VB Programming on the logistics of distribution and need to resort to SQL server...
VB的关于物流编程的配送,需要用到SQLserver数据库,有完整的说明,是VB数据库编程中的比较好的例子,物流管理编程人员或仓管编程的好例子。-VB Programming on the logistics of distribution and need to resort to SQL server database, a complete explanation. VB Database Programming is the relatively good example, logistics management program or 420,000 Programming good example.
- 2022-09-27 07:00:03下载
- 积分:1
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已经验证过的I2C,slave的IP,core,从一开源网站下载的,代码写的非常好,节省了FPGA的资源,比起以往的slave的CORE,这个CORE减少了寄存...
已经验证过的I2C,slave的IP,core,从一开源网站下载的,代码写的非常好,节省了FPGA的资源,比起以往的slave的CORE,这个CORE减少了寄存器的使用。-Has been verified I2C, slave of the IP, core, from an open source website, the code is written in a very good save FPGA resources than the previous slave of CORE, the CORE reduce the use of registers.
- 2022-12-28 15:00:09下载
- 积分:1
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Cubist
Cubist-demo调试程序-Cubist-demo debugger
- 2023-04-10 17:35:04下载
- 积分:1
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prolog eight digital design issues on the source code, there is a problem specif...
prolog设计的关于八数码问题的源代码,具体可能会有些问题啊-prolog eight digital design issues on the source code, there is a problem specific ah
- 2022-02-26 20:47:50下载
- 积分:1
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KalmanFilter 递归程序,非常经典
KalmanFilter 递归程序,非常经典-KalmanFilter recursive procedures, very classic
- 2022-01-22 11:53:21下载
- 积分:1
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Although it is a small example, but it is basically a C polymorphism meaning! It...
虽然是一个小小的例子,却是基本上包括了C++多态的含义!是很好的学习材料-Although it is a small example, but it is basically a C polymorphism meaning! It is a good learning materials
- 2022-03-03 05:41:24下载
- 积分:1
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PCI局部总线,对于做PCI卡的人来说,非常有帮助
PCI局部总线,对于做PCI卡的人来说,非常有帮助-PCI Local Bus, the PCI card to do people, very helpful
- 2022-07-20 08:12:27下载
- 积分:1
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一套不错的房产,大家可以用用,非常不错哈
一套不错的房产,大家可以用用,非常不错哈-a good property, we can use. Very good Kazakhstan
- 2022-01-28 03:45:18下载
- 积分:1