advantages
共 108 篇文章
advantages 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 108 篇文章，持续更新中。
ROFIN_Bro_SmartCleaveGlass
Laser processing of glass and other transparent brittle materials provides unmatched advantages
compared to conventional production methods. Laser processing of glass is contact-free as the laser is
1MHz换能器驱动电路的设计
<p>超声波换能器作为一种实用的检测手段，能实现声波所携带的信息和电能之间转换。它的性能优良，价格低廉，操作方便，易于调试，因此在工农业生产中发挥着重要的作用。但目前换能器驱动电路的发射频率多为40 kHz，本文针对1 MHz的超声波换能器电路进行了设计，主要介绍了它的发射驱动电路和接收驱动电路的设计方案，并对它们的功能进行了详细地说明。最后搭建实验平台，并对电路的输入、输出模块进行了测试。实验结
基于单片机智能家居设计
<p>文章提出了一种基于AT89S51单片机的智能家居系统的设计,该系统具有室内煤气以及烟雾的检测、家庭室内防盗等功能。文章详细分析了系统的总体设计,详尽分析并设计了煤气传感器模块、烟雾传感器模块、人体红外感应传感器模块、报警模块等各硬件部分,并利用PROTUES软件进行了系统仿真。仿真结果证明:系统具有成本低、效率高、操作方便等优点,达到了预期设计的效果。</p><p>This paper pr
基于MC9S12XS128单片机的CAN总线通信节点设计
<p>CAN总线是汽车上应用最广泛的车载网络总线,具有实时性强、可靠性高、成本低等优点。鉴于此,介绍了一种利用飞思卡尔系列单片机MC9S12XS128作为控制器,利用其内部的MSCAN模块、CAN收发器TJA1040等外围元件进行CAN总线通信节点设计。该设计能够实现CAN总线数据的发送与接收,可应用于汽车及其他各种CAN总线通信系统。</p><p>CAN bus is the most wide
基于单片机的红外测温装置设计
<p>温度控制如今已成为当代社会研究的热点之一,而温度检测在现代设备参数检测中也是一项极其重要的技术,应用十分广泛。与传统的测温方法相比,红外测温方法具有时间短、精度高、使用简单方便等优点。本文以环境温度为被测对象,设计了以STC89C52单片机为控制中心的红外测温装置,能够实现对目标温度的实时采集、处理、显示和报警等功能。本设计主要是由STC89C52单片机、红外测温传感器、LCD1602液晶显
半导体制冷温度控制系统的设计研究
<p>在半导体制冷技术的工作性能及其优缺点研究的基础上,设计了以单片机为核心控制元件,以TEC1-12706为执行元件的半导体制冷温度控制系统。采用高精度分段式PID控制算法配合PWM输出控制的方法实现温度控制;选择数字传感器DS18B20为温度检测元件,还包含1602液晶显示模块、按键调整输入模块和H桥驱动模块等。实际测试表明,该系统结构简单易行,操作方便,工作性能优良,同时针对该系统专门设计的
一种车载充电器的设计
<p>以AT89S52单片机为控制核心,采用电容降压技术,Buck电路拓扑,PWM驱动模块和功率器件散热设计,通过高速的数据采集、主功率输入输出模块和控制模块,设计一种新型智能车载充电器.在充电过程中,通过负脉冲瞬间放电实现对铅酸蓄电池的再生修复,提高电池的有效容量,延长使用寿命.该充电器体积小、速度快、效率高、可靠性好.</p><p>With AT89S52 single chip comput
Artificial+Intelligence+in+Power+System
n recent years, there have been many books published on power system optimization.<br />
Most of these books do not cover applications of artifi cial intelligence based methods.<br />
Moreover, with t
Cogeneration+and+District+Energy+Systems
District energy (DE) systems use central heating and/or cooling facilities to provide<br />
heating and/or cooling services for communities. The advantages of district energy<br />
over conventional h
SC-FDMA+for+Mobile+Communications
The single-carrier frequency division multiple access (SC-FDMA)<br />
system is a well-known system that has recently become a preferred<br />
choice for mobile uplink channels. This is attributed to
OFDM-Based Broadband Wireless Networks
Emerging technologies such as WiFi and WiMAX are profoundly changing the<br />
landscape of wireless broadband. As we evolve into future generation wireless<br />
networks, a primary chall
Free+Space+Optical+Communication+System
Free Space Optical Communication (FSOC) is an effective alternative technology to<br />
meet the Next Generation Network (NGN) demands as well as highly secured (mili-<br />
tary) communications. FSOC
Broadband Wireless Networks
Emerging technologies such as WiFi and WiMAX are profoundly changing the<br />
landscape of wireless broadband. As we evolve into future generation wireless<br />
networks, a primary chall
The advantages of automation can be exploited in order to solve or to minimize the needs of manual
The advantages of automation can be exploited in order to solve or to
minimize the needs of manual approach. In order to support the development of
survey accurate cadastral system, an automatic pro
This book gives a quick overview of servlets and JavaServer Pages(JSP), outlining the major advantag
This book gives a quick overview of servlets and JavaServer Pages(JSP), outlining the major advantages of each.
Object-oriented programming with other programming and its advantages
Object-oriented programming with other programming and its advantages
计算电磁学的３维矢量有限元程序 EMAP-3 is a vector (edge element) code. Vector codes are generally not affected
计算电磁学的３维矢量有限元程序
EMAP-3 is a vector (edge element) code. Vector codes are generally not affected by spurious modes and have other inherent advantages. The code is written in the C programming langu
The aim of this book is to provide the reader with a thorough grounding in the General Packet Radio
The aim of this book is to provide the reader with a thorough grounding in the General Packet Radio Service – GPRS.The introduction contains a basic review of GSM to ensure that the reader is clear on
Securing Apache 2: Step-by-Step When choosing a web server, Apache very often wins against its co
Securing Apache 2: Step-by-Step
When choosing a web server, Apache very often wins against its competitors because of stability, performance, that fact that it s open source, and many other advanta
基于AT89S52的机载电气盒测试仪的设计
飞机电网故障时，机载电气盒必须在延迟时间内切断电网，保护机载设备。采用AT89S52设计的电气盒测试仪能够测试电气盒保护功能，测量延迟时间。实际应用结果表明，该测试仪具有测量准确、可靠性高、成本低等优点。
<DL class=en id=eabs>
<DT>Abstract:
<DD> The helicopter-electrical-box must shut off the h