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本书介绍的wcdma系统的基本原理:包括wcdma的系统结构,关键技术,数据传输基本技术,无线接口,基本信令流程,3G业务,实现等...
本书介绍的wcdma系统的基本原理:包括wcdma的系统结构,关键技术,数据传输基本技术,无线接口,基本信令流程,3G业务,实现等-The book described the basic principles of WCDMA systems: including WCDMA system architecture, key technologies, the basic data transmission technology, the wireless interface, the basic signaling flow, 3G business, realize, etc.
- 2022-02-05 21:08:24下载
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一个小小而简单的VB通信程序 实现了两端的连接和发送信息, 要知道对方IP和端口...
一个小小而简单的VB通信程序 实现了两端的连接和发送信息, 要知道对方IP和端口-a small and simple VB communication programe which realizes the connection and message between two sides as if get the other one s ip and port
- 2022-12-16 18:35:04下载
- 积分:1
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一个安全的入侵检测系统进行引导
A secure Intrusion detection system opnet guide
- 2022-01-27 13:26:55下载
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Serial Communication using Win32 to create the source code, including a variety...
使用Win32创建串口通讯的源码,包括串口通讯的各种设置.-Serial Communication using Win32 to create the source code, including a variety of serial communication settings.
- 2022-01-21 20:53:46下载
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example MSComm
MSComm串口通信示例-example MSComm
- 2022-05-17 07:04:57下载
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用于控制的SPComm串口通信的例程Dephi
dephi的串口通信例程 用到了SPComm控件-dephi of the serial communication routines used in the control of the SPComm
- 2023-05-16 10:50:02下载
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Networked solutions for industrial automation
Product Information (eng. Moelle...
Networked solutions for industrial automation
Product Information (eng. Moeller)
AS-Interface, Profibus, Ethernet, Telecontrol,
LON.
- 2022-01-27 10:04:39下载
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Designed band
设计了带通IIR滤波器,需要的可以参考一下子的-Designed band-pass IIR filter, can refer to a sudden need to
- 2022-10-09 12:55:02下载
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前言请注意本文概述了对邮件软件的开发平台。
Preface Please note this article outlines the development of mail software on platforms Pocket PC 2000 and older only. Pocket 2002 had significantly changed how mail is handled by the OS. I suggest you read the aricles available at the Pocket PC Developers Network Introduction Windows CE provides support for Email Storage as part of the core operating system (ie. its comes on the ROM chip). Microsoft provides a series of API s in the library msgstore.lib which its cal...
-Preface Please note this article outlines the development of mail software on platforms P ocket PC 2000 and older only. Pocket 2002 had sig nificantly changed how mail is handled by the OS . I suggest you read the aricles available at the Pocket PC Developers Network Introduction Win dows CE provides support for Email Storage as pa rt of the core operating system (ie. its comes on the ROM chip). Microsoft provides a series of AP I"s in the library msgstore.lib which its cal
- 2022-03-13 05:38:32下载
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顶部端口(USB)接口,这个接口的调试是PL的使用
TOP PORT (USB) 调试接口说明
本接口是利用PL-2303HX的USB转RS232的接口芯片设计实现了一个TTL(5V)的RS232串口,并且利用了PL-2303HX的2个GPIO口软件模拟了一个低速的I2C总线.该接口由USB接口提供5V电压,可自带2Kbit(24C02)数据备份EEPROM (单独读写通道,不占用I2C总线地址)。并可对外提供小于250mA的5V电压。尤其适合WIN-XP以后的没有并口和串口笔记本电脑。整机成本不到¥20RMB。
-TOP PORT (USB) interface debugging of this interface is the use of PL-2303HX the USB to RS232 interface chip design to achieve a TTL (5V) of the RS232 serial port, and use of PL-2303HX the two GPIO port software simulation of a low-speed I2C bus. The interface from the USB interface to provide 5V voltage, can bring their own 2Kbit (24C02) data backup EEPROM (separate read and write access, do not occupy I2C bus address). And may provide less than 250mA of 5V voltage. WIN-XP is particularly suitable for subsequent parallel and serial no notebooks. Machine costs less than ¥ 20RMB.
- 2022-11-23 00:10:04下载
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