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51上做到tcpip,程序有点长,参考别人的,第一次做到不是很好...
51上做到tcpip,程序有点长,参考别人的,第一次做到不是很好-Do 51 on tcpip, process a bit long, the reference of others, the first to do not very good
- 2023-01-11 11:50:03下载
- 积分:1
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DM642 PCI q drive, including the host side and target side
DM642 PCI q驱动 包括主机端和目标端-DM642 PCI q drive, including the host side and target side
- 2022-02-21 19:59:16下载
- 积分:1
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可作为接口实验的参考教材,里面包含有电路的连接方法!
可作为接口实验的参考教材,里面包含有电路的连接方法!-Interface can be used as experimental reference materials, which contains the circuit connection method!
- 2022-11-28 22:00:03下载
- 积分:1
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Keyboard procedure: CPLD
键盘程序:基于cpld开发环境的4*4键盘程序,很有用哦-Keyboard procedure: CPLD-based development environment 4* 4 keyboard procedures, useful Oh
- 2022-04-19 23:50:43下载
- 积分:1
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这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口(ISO 14443A)所需的理解来设计具体天...
这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口(ISO 14443A)所需的理解来设计具体天线应用和匹配电路,为了使无接触MIFARE卡通信有最优表现。本文给出了系统的RF部分背景,以及如何为标准应用设计和调试天线的过程概述。详细说明了两种不同的天线和匹配概念以及它们的设计实例。还描述了完整的调试天线的步骤。作为附件的一部分,有兴趣的读者会发现RF接口的详细理论描述-This is to support reading and writing IC MF RC500 MIFARE RF IC design of the Application Notes. Intended to provide MIFARE RF Interface (ISO 14443A) designed to understand the requirements of specific applications and antenna matching circuits, in order to make contactless MIFARE cards have the best communication performance. In this paper, the RF part of the background of the system, as well as standard application for the design and debugging process of an overview of the antenna. Detailed description of the two different concepts of antennas and matching, as well as their design. Also a complete description of the steps to debug the antenna. As part of the annex, interested readers will find the detailed theory of RF Interface Description
- 2022-01-22 03:20:32下载
- 积分:1
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80TFT彩屏配套测试程序
80TFT彩屏配套测试程序,包括连接方式和pdf说明程序中SD卡部分定义如下://定义SD卡需要的4根信号线sbit SD_DO = P1^0;sbit SD_CLK = P1^1;sbit SD_DI = P1^2;sbit SD_CS = P1^3;2.4或者1.77寸液晶板上J3插针上符号引脚如下,用杜邦线把对应的脚连接起来DOUT--P1.0SCK --P1.1DIN --P1.2CS --P1.3
- 2022-07-02 12:54:49下载
- 积分:1
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Borland c++编写,适合于兰德公司掌上电脑通讯程序
Borland c++编写,适合于兰德公司掌上电脑通讯程序
- 2022-05-05 17:25:18下载
- 积分:1
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基于 STM32 UCOSII 一个消息队列信号量集软件定时器
消息队列,信号量集软件 timer 的操作系统的详细的安排
- 2022-09-13 17:20:04下载
- 积分:1
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微软SqlCe源码
本源码是从PB6.0中提取的SqlCe的源码,可以帮助理解嵌入数据库的基本机制,在此基础上也可以开发自己的嵌入数据库系统。
SQL Server CE 将 Microsoft SQL Server 的存储功能扩展到运行 Microsoft Windows CE .NET、Windows Powered Pocket PC 2002 或 Pocket PC 2000 的设备,同时为开发人员快速开发应用程序提供了一致的编程模型。
- 2022-06-13 18:20:13下载
- 积分:1
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Single
单片机的C语言程序,实现USB转串口的功能。-Single-chip C-language procedures, implementation of the function of USB to serial port.
- 2022-08-09 12:24:25下载
- 积分:1