-
抖动是非常重要的,在系统中使用的锁相环
Jitter is extremely important in systems using PLL-based
clock drivers. The effects of jitter range from not having any
effect on system operation to rendering the system completely
non-functional. This application note provides the reader
with a clear understanding of jitter in high-speed systems. It
introduces the reader to various kinds of jitter in high-speed
systems, their causes and their effects, and methods of reducing
jitter. This application note will concentrate on jitter in PLL-based frequency synthesizers.
- 2023-07-10 03:55:03下载
- 积分:1
-
这是用BCB 编写的HID测试程序,自动检测HID设备
这是用BCB 编写的HID测试程序,自动检测HID设备-It is written with the BCB test program HID, HID auto-detection equipment
- 2023-02-09 18:40:04下载
- 积分:1
-
LabVIEW代码实现与单片机的串行通信
Labview code that implements serial comunication with a microcontroller
- 2022-02-15 22:29:22下载
- 积分:1
-
1.2版本,
1.对联通手机号码进行支持,主要的处理就是在短信中心的控制上
2.对容错能力进行提高,对于发送失败的信息,加以提示.
3、解决以手机做...
1.2版本,
1.对联通手机号码进行支持,主要的处理就是在短信中心的控制上
2.对容错能力进行提高,对于发送失败的信息,加以提示.
3、解决以手机做为gsm模块时不能正常接收短信的问题,从而达到聊天的效果。-Version 1.2, 1. Unicom
- 2022-01-26 04:16:14下载
- 积分:1
-
CORBA交易服务的实现源码。目前已经将CORBA标准中的CosTransactions.dll,CosTSInteroperation.dll,CosTSPo...
CORBA交易服务的实现源码。目前已经将CORBA标准中的CosTransactions.dll,CosTSInteroperation.dll,CosTSPortability.dll转化为c++代码,用户只要实现里面的CORBA存根,就可以实现一个CORBA交易服务。-CORBA transaction services to achieve the source. Now to the CORBA standard CosTransactions.dll, CosTSInteroperation.dll, CosTSPortability.dll into c code, as long as users realize the CORBA stubs inside, we would achieve a CORBA transaction services.
- 2022-05-20 13:00:33下载
- 积分:1
-
没有帐号可以下载这个自由的源代码(下载自由选择的Wi-Fi…
不需帐号就可自由下载此源码(选择自由下载将不利于本站源码数量的增-no account can download this free source code (download the freedom of choice will be detrimental to the site to the growing number of FOSS
- 2023-07-23 06:00:03下载
- 积分:1
-
SystemView软件实现16QAM调制解调
应用背景应用于通信系统信号的调制解调实例,通过systemview软件搭建通信系统仿真平台,给出了信号的调制解调过程及波形具体形式,为与通信实际环境相关,采用高斯噪声模拟通信信道。关键技术SystemView主要用于搭建通信系统平台,采用了软件中的相关器件实现信号的调制及发射。采用低通滤波等得到基带信号,然后采用单刀双掷开关等器件完成判决,实现解码。
- 2023-02-28 20:05:04下载
- 积分:1
-
为调试设备编写的RS232转以太网通信软件。
均使用异步通信方式,RS232使用API编写,以太网使用Sockte类。程序中使用了两个独立线程,线程间以消息...
为调试设备编写的RS232转以太网通信软件。
均使用异步通信方式,RS232使用API编写,以太网使用Sockte类。程序中使用了两个独立线程,线程间以消息方式传递数据,本程序中包括:RS232异步通信、Sockte异步通信、用户界面线程、线程间通信。-Equipment prepared for debugging RS232 to Ethernet communications software. Only use asynchronous communication mode, RS232 using the API written in Ethernet using Sockte class. The program uses two separate threads, the threads in the message is transmitted data, this program includes: RS232 asynchronous communication, Sockte asynchronous communication, the user interface thread, communication between threads.
- 2022-03-24 03:34:12下载
- 积分:1
-
这是一个简单的聊天工具,功能还是很强的,有不足之处,还需共同学习...
这是一个简单的聊天工具,功能还是很强的,有不足之处,还需共同学习-This is a simple tool for chatting, or highly functional, is not perfect, we must learn together
- 2023-03-27 22:10:04下载
- 积分:1
-
generate gold code in simulink based vhdl
-------------------------------------------------------------------
- 2023-06-22 09:15:03下载
- 积分:1