GSM汽车报警器系统
Journal Title: Science Paper Online - Year 2008, Vol 3, Issue 2
Abstract
本文分析现有汽车报警器的缺点，详细阐述了基于STC89单片机的GSM汽车报警器的系统设计和软件设计。该报警器利用STC89系列单片机优良的性价比，使用支持GSM/GPRS的TC35i专用通信模块，具有远距离、无噪声污染和双向控制等特点。
Authors and Affiliations
WU Qing WU Bo
Keywords
Related Articles
- EP ID EP118585
- DOI -
- Views 108
- Downloads 0
A fast algorithm for estimating the parameters<br /> of a LFM signal and its extension<br />
A fast algorithm for estimating the parameters of a LFM signal is presented in this paper. This algorithm is based on the fact that the WVD of a LFM signal concentrates along the instantaneous frequency, and can be imple...
The co-existing of more hydrodynamic systems in sedimentary basin and its influences on evaluation of formation pressure
The analysis on hydrodynamic conditions is being an important contents in petroleum geology research. There is a basic premise in usual style of expressing formation pressure that the hydro-carrier beds are connected mut...
Docking studies on human butyrylcholinesterase with inhibitors
The model of human butyrylcholinesterase (BuChE) was optimized by using Molecular mechanics and Molecular dynamics(PDB Code：1XLU). Based on this model, the complex structures of the inhibitors with BuChE were obtained a...
一类含中立项的非线性系统的复合抗干扰控制方法
针对一类含中立项的非线性系统，提出一种基于干扰观测器设计和H∞控制的复合抗干扰控制方法。将输入通道中的干扰信号表示为1个动态子系统,可以涵盖常值、谐波等信号。被控对象和干扰子系统都含有参数和结构不确定性。基于线性矩阵不等式，...
时滞对退化微分方程稳定性的强烈影响
本文讨论时滞对退化微分方程的稳定性强烈影响。首先，我们给出两个例子来表明时滞对退化微分方程影响的强烈。然后给出一些时滞对退化微分方程的稳定性没有强烈的影响的条件。