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mimas
- 该文介绍一种利用单片机实现的电子密码锁控制电路方案 ,该方案较为简单、可靠 ,而且密码设置很 灵活 ,可以在1~8位范围内任意设置密码位数。适当的进行前向通道和后向通道的扩展 ,可以使该设备兼做 房间湿度、温度等的房间空气参数的采集处理器或者火灾报警器等。-The introduction of a single-chip realization of the use of the electronic code lock control circuit program, which
2007092406022_28202
- 一种空调用新型PFC的设计,有效提高电源利用-An air-conditioned with new PFC design, improve the effective use of power
ResearchontheProcessofShiptoairMissile
- 舰空导弹协同制导流程研究,通过对舰空导弹常见制导方法过程的分析,结合网络中心战以及协同作战能力的概念,提出多平台协同制导对 导弹制导模式的要求,对未来舰空导弹协同制导时的制导过程进行初步探讨,并指出实现协同制导需要解决的关键技术。-Ship-to-air guided missile synergistic flow study, through the ship-to-air guided missile common method of analysis of the process,
P80216Rev2_D0
- wimax行业最新标准,2007年版802.16e的标准,最新发布。-DRAFT Standard for Local and metropolitan area networks. Part 16: Air Interface for Fixed Broadband Wireless Access Systems. Copyright © 2007 by the IEEE.
fuzzy1
- Fuzzy logic control of air conditioners
yuair
- Simulink and bond graph modeling of an air-conditioned room
wendubaojingqi
- 空气湿度报警器,顾名思义,是用来测量空气中的湿度的仪器,他通过一个湿敏电容和一个频率输出电路对空气湿度进行检测,把湿度变化转变成频率输出。再通过单片机把输入的频率转化为湿度百分值并通过LCD显示出来,使人可以通过显示清楚地看到空气的相对湿度。在单片机编程时可以预先设定一个限定值,当环境湿度达到设定的湿度值时电路报警,同时发光二极管变亮,达到湿度报警的目的。-Air humidity alarm, as the name implies, is used to measure humidity i
LTE_Air_Interface
- air interface descr iption of LTE white paper
gpk
- 用PC/104和PLC构成的空压机组智能监控系统 -PC/104 and constituted by the air compressor Group PLC Intelligent Control System
TD-SCDMA-Standard-Datang-Mobile
- 大唐移动的TD-SCDMA标准,包括3G技术概述,网络结构,接入网结构,TD-SCDMA物理层、空中接口等以及HSDPA技术等。-Datang Mobile' s TD-SCDMA standards, including an overview of 3G technology, network structure, the structure of access networks, TD-SCDMA physical layer, air interface technology, a
YD-T_1363.1-2005-1
- YD-T_1363.1-2005_通信局(站)电源、空调及环境集中监控管理系统第1部分:系统技术要求-YD-T_1363.1-2005_ Communications Authority (station) power supply, air-conditioning and environmental management system for centralized monitoring Part 1: System Technical Requirements
YD-T_1363.2-2005_2
- YD-T_1363.2-2005_通信局(站)电源、空调及环境集中监控管理系统第2部分:互联协议-YD-T_1363.2-2005_ Communications Authority (station) power supply, air-conditioning and environmental management system for centralized monitoring Part 2: Internet Protocol
01kexingxingbaogao
- 这是个机票预定系统,很好用哦 ,是机票预定系统的前期工作-This is a ticket reservation system, with very good Oh, is scheduled to air the preparatory work for the system
04
- 摘要: 随着城市生活节奏的加快,飞机已经成为人们使用越来越频繁的交通工具,随之而来的问题是,如何能让旅客最快、最便捷的订到机票。这就需要一个合适的订票系统来处理航班、机票、旅客等信息,方便售票人员查询,插入,删除各种信息。 本课程设计结合实际的订票、售票制度,经过实际的需求分析,采用功能强大的VC作为开发工具、SQL作为数据库开发出来的飞机订票管理系统。本文首先阐述了飞机订票管理系统的需求分析,描绘了本飞机订票管理系统的基本模型图。通过对数据库技术的现状与发展、数据库系统的选择原则、系统开发
GSM1800M2ndLayerAirInterface
- GSM 1800 TDMA 数字蜂窝移动通信网 无线接口第二阶段物理层部分-GSM 1800 TDMA 2nd Layer Air Interface Spec
Flight
- 一个航空客运订票系统。用C++实现。系统能实现的操作和功能:①查询航线,②承办订票业务③承办退票业务。主要用线性表实现。-An air passenger booking system. Using C++ to achieve. System to achieve the operations and functions: ① query route, ② ③ contractors contractors refund booking business operations. Linear
jipiaoxitong
- 软件工程实验报告,航空机票预订系统. 完整案例-Experimental Software Engineering report, air ticket booking system. A complete case
xuqiufenxi
- 实现飞机票的预定系统,有结构化分析方法和面向对象分析方法-Air to achieve the target system, there is a structured analysis and object-oriented analysis method
3phasekit
- information for making generator for energy by air source.-information for making generator for energy by air source.
nRF24L01P_Product_Specification_1_0
- 单片2.4ghzISM频道2Mbps高速无线通信芯片nrf24l01+说明书-- Drop in compatible with the nRF24L01 - Worldwide 2.4GHz ISM band operation - Up to 2 Mbps on-air data rate - Ultra low power operation and advanced power management - 11.3mA peak TX cur