-
It s a very famous serial genus, it makes you can write serial programme without...
很出名的一个串口类 让你不需要了解API就可以编写串口程序-It s a very famous serial genus, it makes you can write serial programme without understand API
- 2022-02-01 07:07:24下载
- 积分:1
-
very good GPS data reception procedures
非常好的GPS数据接收程序-very good GPS data reception procedures
- 2022-10-26 12:25:03下载
- 积分:1
-
基于labview的串口接收发送程序,使用查询方式
基于labview的串口接收发送程序,使用查询方式-LabVIEW-based serial receiver to send a program, use the query
- 2022-08-10 00:19:24下载
- 积分:1
-
vb 串口调试源代码
VB 串口调试助手源代码,通过这个简单例子的学习能够增进对vb界面编程的深入理解,也能够对串口通信有一个大概的了解,对以后的串口通信程序的编写,具有重要的知道意义。
- 2023-04-06 05:10:03下载
- 积分:1
-
枚举HID(Human Input Device)设备,实现通信,在VC6下调试通过。
枚举HID(Human Input Device)设备,实现通信,在VC6下调试通过。-Enumerate HID (Human Input Device) devices, the realization of communication, in the under VC6 debug through.
- 2023-05-08 23:05:03下载
- 积分:1
-
A variety of chips commonly used in manual, including NE555.pdf, PCF8591.pdf, MA...
各种常用的芯片手册,包括NE555.pdf,PCF8591.pdf,MAX232.pdf等32个文件-A variety of chips commonly used in manual, including NE555.pdf, PCF8591.pdf, MAX232.pdf and 32 files
- 2022-02-13 10:35:58下载
- 积分:1
-
Symbian 手机发短信程序 smssend
Symbian 手机发短信程序 smssend-vc-Symbian cell phones send text messages procedures smssend- vc
- 2022-01-26 03:39:44下载
- 积分:1
-
网络调试助手
该代码介绍了SOCKET通信的基本原理,利用C++实现了基本的组播,广播和单播通信,对理解SOCK通信有一定的帮助。
- 2023-08-12 07:45:04下载
- 积分:1
-
这是关于扩频通信中载波同步的程序,希望对大家能有用.
这是关于扩频通信中载波同步的程序,希望对大家能有用.-on spread spectrum communications carrier synchronization procedures in the hope that we can be useful right.
- 2022-04-16 11:36:50下载
- 积分:1
-
QAM调制的基本原理
QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数
字的组合。QAM的优点是具有更大的符号率,从而可...
QAM调制的基本原理
QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数
字的组合。QAM的优点是具有更大的符号率,从而可获得更高的系统效率。通常由符号率
确定占用带宽。因此每个符号的比特(基本信息单位)越多,效率就越高。-QAM modulation of the basic principles are in fact QAM modulation amplitude modulation and phase modulation of the portfolio. Phase+ margin status defines a combination of numbers or figures. The advantage of QAM symbols are greater rate, thus the system efficiency will be higher. Symbol rate is usually determined by the occupied bandwidth. Thus each bit symbols (basic units of information) the more the higher the efficiency.
- 2022-12-16 17:00:03下载
- 积分:1