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单片机编程 基于MSP430的指纹保险柜的实现

在介绍基于MSP430单片机的指纹保险柜工作原理的基础上，从系统软件设计的角度出发，详细介绍了指纹保险柜软件的总体分析过程、程序结构的设计以及代码的编写，给出了按键管理流程和部分源代码。 Abstract:  On basis of the operating principle of MSP430 microcontroller-based fingerprint safe,the general ana ...
https://www.eeworm.com/dl/502/29339.html
下载: 120
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单片机编程 单片机在健身车转速测量中的应用

本文介绍了一种基于单片机的健身车转速测量系统。该系统具有电路简单、使用方便等特点。文中详细介绍了该系统的工作原理,并且给出了它的硬件原理图和软件设计程序框图。关键词:转速　单片机　测量ABSTRACT :This paper introduces a measuring system of the rotational velocity of exercise bike based on single - chip ...
https://www.eeworm.com/dl/502/30884.html
下载: 178
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单片机编程 PCA9519 4channel level transla

The PCA9519 is a 4-channel level translating I2C-bus/SMBus repeater that enables theprocessor low voltage 2-wire serial bus to interface with standard I2C-bus or SMBus I/O.While retaining all the operating modes and features of the I2C-bus system during thelevel shifts, it also permits extension of ...
https://www.eeworm.com/dl/502/31002.html
下载: 87
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单片机编程 at89c52 pdf

The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8Kbytes of Flash programmable and erasable read only memory (PEROM). The deviceis manufactured using Atmel’s high-density nonvolatile memory technology and iscompatible with the industry-standard 80C51 and 80C52 instruction ...
https://www.eeworm.com/dl/502/31676.html
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嵌入式综合 71M6541演示板用户手册

The Maxim Integrated 71M6541-DB REV 3.0 Demo Board is a demonstration board for evaluating the 71M6541 device for single-phase electronic energy metering applications in conjunction with the Remote Sensor Inter-face. It incorporates a 71M6541 integrated circuit, a 71M6601 Remote Interface IC, periph ...
https://www.eeworm.com/dl/566/35025.html
下载: 56
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无线通信 基于GPS和RFID技术的智能巡检系统

该系统以计算机为依托构建中央信息处理系统CIPS（Central Information Processing System），以Pocket PC作为巡检终端PS（Portable Station），采用SQL Server 2000关系型数据库和SQL Server CE3.0嵌入式数据库技术，集RFID技术、GPS定位技术、信息管理、信息传输等多项技术于一体，完成信息在CIPS和PS之间的交互，实现巡检 ...
https://www.eeworm.com/dl/510/36397.html
下载: 47
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Internet/网络编程 XMail is an Internet and intranet mail server featuring an SMTP server, POP3 server, finger server,

XMail is an Internet and intranet mail server featuring an SMTP server, POP3 server, finger server, multiple domains, no need for users to have a real system account, SMTP relay checking, RBL/RSS/ORBS/DUL and custom ( IP based and address based ) spam protection, SMTP authentication ( PLAIN LOGIN CR ...
https://www.eeworm.com/dl/620/103972.html
下载: 58
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其他 PhpDig is a search engine written in PHP that uses a MySQL database backend. It features indexing of

PhpDig is a search engine written in PHP that uses a MySQL database backend. It features indexing of both static and dynamic pages, spidering of almost all links in HTML content, in hrefs, areamaps, and frames, and full text indexing. The search results appearence is skin-able, using a very simple t ...
https://www.eeworm.com/dl/534/104101.html
下载: 48
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串口编程 项目描述: slsnif is a serial port logging utility. It listens to the specified serial port and logs all

项目描述: slsnif is a serial port logging utility. It listens to the specified serial port and logs all data going through this port in both directions. Serial line sniffer是一个串行端口记录工具。它监听指定的串行端口并记录所有通过这个端口的两个方向的数据。 来源：http://freshmeat.net slsnif是一个串行 ...
https://www.eeworm.com/dl/624/105831.html
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串口编程 项目描述: slsnif is a serial port logging utility. It listens to the specified serial port and logs all

项目描述: slsnif is a serial port logging utility. It listens to the specified serial port and logs all data going through this port in both directions. Serial line sniffer是一个串行端口记录工具。它监听指定的串行端口并记录所有通过这个端口的两个方向的数据。 来源：http://freshmeat.net slsnif是一个串行 ...
https://www.eeworm.com/dl/624/105832.html
下载: 179
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