-
学习编程的重要书籍 初学者必备 理论性加实用性强
学习编程的重要书籍 初学者必备 理论性加实用性强-Important to learn c++ books for beginners must have strong theoretical and practical plus
- 2022-12-09 03:30:03下载
- 积分:1
-
sun 公司的标准英文教程,配套的源代码。
有练习题,有源代码。如果你想学java,想考java的sun 公司的证书,很有用。...
sun 公司的标准英文教程,配套的源代码。
有练习题,有源代码。如果你想学java,想考java的sun 公司的证书,很有用。-sun" s standard English tutorial, matching the source code. Have exercises, active code. If you want to learn java, want to test the sun" s java certificate, very useful.
- 2022-07-15 07:07:29下载
- 积分:1
-
毕业论文中关于小型宾馆管理系统的详细设计毕 业论文中关于小型宾馆管理系统的详细设计...
毕业论文中关于小型宾馆管理系统的详细设计毕 业论文中关于小型宾馆管理系统的详细设计-thesis on small guesthouses management system for the detailed design thesis on small guesthouses management s ystem for the detailed design
- 2023-05-30 18:55:03下载
- 积分:1
-
收集到的sun公司的测试题,希望对你的考试有帮助
收集到的sun公司的测试题,希望对你的考试有帮助-sun
- 2022-01-25 18:03:32下载
- 积分:1
-
MODBUS 规范
GB_Z 19582.1
MODBUS 规范
GB_Z 19582.1-2004 基于Modbus协议的工业自动化网络规范 第1部分:Modbus应用协议.pdf
GB_Z 19582.2-2004 基于Modbus协议的工业自动化网络规范 第2部分:Modbus协议在串行链路上的实现指南.pdf
GB_Z 19582.3-2004 基于MOdbOS协议的工业自动化网络规范 第3部分:MOdbllS协议在 TCP-IP上的实现捐南.pdf-MODBUS specification GB_Z 19582.1-2004 agreement based on the Modbus industrial automation network specification Part 1: Modbus Application Protocol. PdfGB_Z 19582.2-2004 agreement based on the Modbus industrial automation network specification Part 2: Modbus protocol in the serial link on the Implementation Guide. PdfGB_Z 19582.3-2004-based industrial automation MOdbOS agreement network specification Part 3: MOdbllS protocol TCP-IP on donations to achieve the South. pdf
- 2022-06-26 22:46:41下载
- 积分:1
-
VC在线杂志精华15
VC在线杂志精华15-VC-15 best magazines
- 2022-01-22 04:40:27下载
- 积分:1
-
together Chinese tutorial. chm, non
together中文教程.chm,非常设和初学者的好-together Chinese tutorial. chm, non-permanent and good for beginners
- 2023-08-26 02:35:03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
-
游戏编程指南的doc格式的电子教程
游戏编程指南的doc格式的电子教程-doc format of the electronic directory
- 2022-12-18 01:15:03下载
- 积分:1
-
这是一个飞利浦arm芯片的对flash的操作说明,很不错,对我帮助很大...
这是一个飞利浦arm芯片的对flash的操作说明,很不错,对我帮助很大-This is a Philips chip arm of the operating instructions for the flash, very good, very helpful to me
- 2022-02-03 10:08:44下载
- 积分:1