-
C函数手册的详细查询
C函数手册的详细查询-C function manual detailed inquiry
- 2022-06-03 14:24:40下载
- 积分：1
-
电磁兼容和印刷电路板 理论、设计和布线
电磁兼容和印刷电路板 理论、设计和布线-Electromagnetic compatibility and printed circuit board theory, design and cabling
- 2023-09-02 11:05:05下载
- 积分：1
-
VB practice, if you after reading the tutorial and do some very practical things...
VB实践，如果你看完教程后，想做一些非常实践的东西，就用它吧！-VB practice, if you after reading the tutorial and do some very practical things, we use it now!
- 2022-08-09 17:01:02下载
- 积分：1
-
IEEE802.20技术介绍,供大家参考
IEEE802.20技术介绍,供大家参考-IEEE802.20 Technology, for your reference
- 2023-01-15 23:05:03下载
- 积分：1
-
C语言的精确延时 里面包含C延迟函数的精确算法！
C语言的精确延时 里面包含C延迟函数的精确算法！-C-precision delay containing the exact algorithm for delay functions C!
- 2023-06-16 13:50:03下载
- 积分：1
-
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,...
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.
- 2022-06-29 08:38:37下载
- 积分：1
-
STL的作用对于C++开发者需要精心的性质的作用…
STL的作用,对于C++开发者来说其作用自然不用多说了,C++开发者必读作品之一。这是一个chm文档,清晰易读,赶快看看吧!-The role of STL for C++ developers who need to elaborate the nature of their role, C++ developers, one of the essential works. This is a chm file, clear easy to read, as soon as possible to see it!
- 2022-05-01 01:01:43下载
- 积分：1
-
Modbus 通信协议说明，具体描述Modbus 通信协议及具体应用
Modbus 通信协议说明共享的通信协议三种格式详细描述modbus 在master 和slave的基本架构说明以Utility程序测试Modbus联机架构demo演示机代码详细解说不可多得的应用详细源码
- 2022-05-09 13:59:05下载
- 积分：1
-
Mission services visit
访问任务服务-所带源代码,是很好的示例.-Mission services visit-
- 2023-07-08 06:50:02下载
- 积分：1
-
JAVA3D交互式三维图形编程，里面详细介绍了开发过程并包括相关代码...
JAVA3D交互式三维图形编程，里面详细介绍了开发过程并包括相关代码-JAVA3D interactive three-dimensional graphics programming, which detailed the development process and include the relevant code
- 2022-01-31 14:39:03下载
- 积分：1
