C language tutorial classic, it is suitable for beginners! ! ! ! ! ! ! ! ! !

103_PMA软件模拟从站，并分析出所有的报文-103_PMA simulation software from the station, and analyze all the packets

一本非常有价值的MAtlab编程参考书，值得一看。-A very valuable reference book MAtlab programming, worth a visit.

对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采 用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一 致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比(即频域内的信号与信号镜像的幅度比) ,通过镜像抑制比和幅度一致性,可求出接收机的I和Q两路分量之间的相位正交性。-IQ receiver for the two most important parameters, namely I and Q components of two-way consistency between the amplitude and phase orthogonality may be adopted calculated using the following method: to I, Q 2 signals, respectively for FFT, to find a frequency domain signal amplitude, can be considered as two-way component caused by the range of 1 the I, Q 2 signals into one complex signal for FFT, the spectrum demand of the received image rejection ratio (ie, frequency domain signal and magnitude of the signal mirror ratio), through the image rejection ratio and extent of consistency, the receiver can be derived I and Q phase between the two-way component orthogonality.

c++标准程式库 Ｃ++标准库德权威著作-C standard library book Kurdish authority

linux电子书，对linux感兴趣的可以看一下，入门书籍-linux e-books, on linux can be of interest to look at the book entry

Gary Nebbett的“Windows NT/2000 Native API Reference”，MTP出版社。这里所说的 “Native API”，实际上就是系统调用。显然，这是一本关于WinNT系统调用的参考手册。既然微软把系统调用界面藏在黑盒子里面，或者说藏在 Win32 API后面，从来都不公开，那么这本参考手册的价值也就不言而喻了。看一下这本书，就可以知道实现Windows系统调用界面的工作量该有多 大。-Gary Nebbett of Windows NT/2000 Native API Reference , MTP Press. Talking about here Native API , is actually a system call. Obviously, this is on a WinNT system calls reference manual. Since the system call interface to Microsoft s hidden inside the black box, or hidden in the back of Win32 API, has never been open, it is the value of the reference manual is a self-evident. Look at this book, you can know that the realization of Windows system call interface, the extent of the workload.

remote process view

Wrox - Professional C# (C#高级编程).pdf-Wrox-Professional C# (C# high-level programming). Pdf

清华大学课程讲义-操作系统（Powerpoint格式）-Qinghua course lectures-OS (Powerpoint format)

vc++入门开发基础,里面有详细的解释说明,对初学者有很大的帮助-vc portal development foundation, which has a detailed explanation, for beginners is a great help! !