-
asd
航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高(Aerospace communications technology commonly used analog communication of frequency modulation and the digital communication phase shift keying modulation method. This is helpful for making full use of channel bandwidth and energy. Frequency modulation is changed to some extent carrier or subcarrier frequency to transmit information modulation method. Phase shift keying modulation is the use of carrier or subcarrier phase jump to transmit information modulation method. Phase shift keying and binary phase shift keying, four phase shift keying and multiple phase shift keying, of which four phase shift keying and eight phase shift keying modulation method of high efficiency
)
- 2011-07-13 11:21:08下载
- 积分：1
-
1.调用库函数节点（加法）
在laview利用动态链接库dll函数节点调用c语言实现加法运算(In LabVIEW, we use dynamic link library DLL function node to call C language to add operation.)
- 2018-05-07 22:04:30下载
- 积分：1
-
Example---Fetch-a-Table
LABVIEW数据库连接，可以作为一个模板进行使用(LABVIEW database connection)
- 2014-04-12 11:49:54下载
- 积分：1
-
usb 数据采集器，usb批量传输，usb万能调试，usb visa驱动USB-RAW---Bulk
usb 数据采集器，usb批量传输，usb万能调试，usb visa驱动(Usb data collector, usb bulk transfer, usb universal debugging, usb visa drive)
- 2020-07-07 17:18:57下载
- 积分：1
-
The-producer-consumer-cycle
实现：生产者消费者循环，labview与生物学结合，(Implementation: producer consumer loop, labview combined with biology,)
- 2013-10-14 12:32:45下载
- 积分：1
-
正弦信号收发
说明： 使用usrp n210,利用Labview实现正弦信号收发，一方面可以利用labview实现实际信号在空中收发，另一方面可以检验设备正常运行。(Using USRP N210 and Labview to transmit and receive sinusoidal signals, on the one hand, it can use LabVIEW to transmit and receive actual signals in the air, on the other hand, it can check the normal operation of the equipment.)
- 2019-05-26 23:10:09下载
- 积分：1
-
mailLV2011
mail server可在列表框中选择，一种可发送QQ邮件，一种可发送gmail邮件，两种方法都是需服务器用户名密码验证，比如输入个人QQ邮箱+正确的密码可进行邮件的正常发送。(Mail server can be selected in the list box, a kind of can send QQ E-mail, one can send a gmail, two methods are both need to server user name password authentication, such as input personal QQ E-mail and the correct password can be normal delivery of messages.)
- 2021-04-26 21:58:45下载
- 积分：1
-
Simple Binary File
说明： 该文件是labview实现例子，写入和读取二进制文件。(This file is an example of LabVIEW implementation, writing and reading binary files.)
- 2019-04-01 10:05:11下载
- 积分：1
-
显示图片并删除
通过一个例子演示如何逐张显示一个文件夹内所有的图片(An example shows how to display all the pictures in a folder by one by one.)
- 2018-02-23 18:58:14下载
- 积分：1
-
LabVIEW课设
虚拟仪器的网络控制 1）、设计一个程序控制8个外设小灯的点亮方式，要求两种方式A:每个小灯间隔时间T，依次亮，时间T可调，并循环。B：先1.3.5.7.9亮隔时间T，2.4.6.8.10亮，并循环，T可调。 2）、要求主面板与硬件的8个小灯同步。 3）、通过网络在另一台计算机上控制此程序的运行（利用LabVIEW的DateSocket技术）((Network control of virtual instruments 1), design a program to control eight peripheral lights lit the way, the requirements in two ways A: each light interval T, followed by bright, time T adjustable, and circulation. B: first 1.3.5.7.9 bright every time T, 2.4.6.8.10 light, and circulating T-adjustable. 2), requires eight small lights of the main panel and hardware synchronization. 3), through the network control of this program running on another computer (using the LabVIEW DateSocket technology)))
- 2020-12-23 18:09:07下载
- 积分：1
