-
基于SPCA5000的整套MP4方案，包括sch和pcb，protel 99格式
基于SPCA5000的整套MP4方案，包括sch和pcb，protel 99格式-MP4 package SPCA5000 based programs, including the sch and pcb, protel 99 format
- 2023-09-01 10:30:03下载
- 积分：1
-
LC记事本1.00源程序 C++Builder4编写的记事本程序源代码
LC记事本1.00源程序 C++Builder4编写的记事本程序源代码-LC Notepad 1.00 C source Builder4 memo prepared by the source code
- 2022-07-11 22:45:28下载
- 积分：1
-
试种表盘设计c语言程序，包括表盘刻度形状，时针形状、分针形状、秒针形状，以及表的喀嗒声。...
试种表盘设计c语言程序，包括表盘刻度形状，时针形状、分针形状、秒针形状，以及表的喀嗒声。-grown dial c language program design, including dial calibration shape, anti-clockwise shape, looked shape hands of shape, Table and the acoustic Caledonia despair.
- 2022-07-10 11:16:35下载
- 积分：1
-
programa en C/MPLAB en el que tenemos un sensor de presión conectado a unos LED...
programa en C/MPLAB en el que tenemos un sensor de presión conectado a unos LED y, en función de la presión ejercida sobre el área de detección del sensor, se van encendiendo los LED
- 2022-01-25 15:55:50下载
- 积分：1
-
摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用
OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受...
摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用
OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受到的由于多
径传播引起的快衰落所产生的影响有很强的抵抗能力.本文首先介绍了OFDM技术的发展和
基本原理，然后在计算机上用M atlal〕对其性能进行了仿真，仿真中将OFDM与传统的单载波
调制方式―i1，交振幅调制( 1frQAM)对抗多径十扰的性能进行了比较，最后分析了一者的仿真结果.
-Abstract: Based on the communication technology train operation control system (CBTC) is a railway signal direction for the development of cross-frequency division multiplexing OFDM) is a wireless environment of high-speed transmission technology, its high-speed train control information transmission Bian be subject to the Due to the spread of multi-path fast fading caused by the impact of a strong resistance to diseases. This paper first introduces the OFDM technology development and the basic principles, and then on the computer〕 M atlal use its performance simulation will OFDM with the traditional single-carrier modulation-i1, cross-amplitude modulation (1frQAM) against multi-path interference of the 10 properties were compared with a final analysis of
- 2022-08-24 10:19:13下载
- 积分：1
-
详细描述基于DSP的JPEG2000硬件压缩系统各个硬件的选择以及具体的实现过程....
详细描述基于DSP的JPEG2000硬件压缩系统各个硬件的选择以及具体的实现过程.-Based on a detailed description of the JPEG2000 hardware compression DSP system hardware selection and implementation of concrete.
- 2023-01-17 04:55:04下载
- 积分：1
-
matrix board of dot matrix 8x8
matrix board of dot matrix 8x8
- 2022-02-14 01:02:05下载
- 积分：1
-
channel multi
很全的信息熵资料，一个硕士论文和一个博士论文，对单通道多通道都有详细的见解-Very full of information entropy information, a master" s thesis and a doctoral thesis on the single-channel multi-channel has a detailed insight
- 2022-10-13 10:25:04下载
- 积分：1
-
著名热敏打印机头详细资料供有需要者设计参考
著名热敏打印机头详细资料供有需要者设计参考-Well-known thermal printer for the first detailed information on the design of reference for those who need it
- 2022-03-06 06:07:28下载
- 积分：1
-
three Invoicing use interface and connection pool is interviewing others works d...
三是使用接口和连接池访问他人作品的delphi语言
- 2023-05-13 01:40:03下载
- 积分：1
