Trend
共 38 篇文章
Trend 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 38 篇文章，持续更新中。
Ambient Networks
One traditional view of how wireless networks evolve is of a continuous, inevitable progres-<br />
sion to higher link speeds, combined with greater mobility over wider areas. This standpoint<br />
ce
6LoWPAN+The+Wireless+Embedded+Internet
The Internet of Things is considered to be the next big opportunity, and challenge, for the<br />
Internet engineering community, users of technology, companies and society as a whole. It<br />
involv
Multiscale Trend Analysis
Multiscale Trend Analysis
sim 文件系统In addition, its quality of service reduces because of reliance on traditional circuit-switc
sim 文件系统In addition, its quality of service reduces because of reliance on traditional circuit-switched network elements. At that former time, people hoped to build a based system, which could access
CQUPT 毕业设计。 题目是usb数据采集系统的应用程序
CQUPT 毕业设计。
题目是usb数据采集系统的应用程序，用的vb6 。使用了周立功提供的动态链接库文件
easyd12.dll
采集的数据使用控件trend.ocx实现动态的显示。这个控件是由世纪飞扬图形仪表组件提供的，我使用的是适用版本。因为控件整个比较大，请到http://www.cstsoft.com 其主页去下载。或者在cmd窗口用regsvr32注册该组件，否则程序
此文件为VC++开发环境下的OPC client trend 源代码
此文件为VC++开发环境下的OPC client trend 源代码
This code is trend chart for realtime monitor
This code is trend chart for realtime monitor
WP151 - Xilinx FPGA的System ACE配置解决方案
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Design techniques for electronic systems areconstantly changing. In industries at the heart of thedigital revolution, this change is especially acute.Functional integration, dramatic increases
机器视觉的现状及发展趋势 Machine Vision of the status quo and development trend
机器视觉的现状及发展趋势
Machine Vision of the status quo and development trend
The new trend nowadays is Enterprise Java Beans(EJB). The book gives you an insight on what EJB is a
The new trend nowadays is Enterprise Java Beans(EJB). The book gives you an insight on what EJB is and how to use it.
XAPP328-使用CPLD设计MP3播放器
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MP3 portable players are the trend in music-listening technology. These players do not includeany mechanical movements, thereby making them ideal for listening to music during a
WP151 - Xilinx FPGA的System ACE配置解决方案
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Design techniques for electronic systems areconstantly changing. In industries at the heart of thedigital revolution, this change is especially acute.Functional integration, dramatic increases
传感器信号调节 - 用于信号调节的ADC
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The trend in ADCs and DACs is toward higher speeds and higher resolutions atreduced power levels. Modern data converters generally operate on ±5V (dualsupply) or +5V (single supply). In
Heart-RateFitness Monitors Go Wireless
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Abstract: This article explains the recent trend in heart-rate and fitness monitors to go wireless toeliminate cables to allow free movement, and allow convenient data collection without the ne
陶瓷输入电容可导致过压瞬变
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A recent trend in the design of portable devices has beento use ceramic capacitors to filter DC/DC converter inputs.Ceramic capacitors are often chosen because of theirsmall siz
低噪声,低压差稳压器的性能验证
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In an increasing trend, telecommunications, networking,audio and instrumentation require low noise power supplies.In particular, there is interest in low noise, lowdropout linea
应用于Fttx中的核心光模块技术
<P>FTTx network architecture<BR><BR>The core technology of optical chips in the FTTx transceivers<BR><BR>The core technology of optical transceiver in FTTx<BR><BR>The trend of Next-generation optical
基于IC卡的新型供暖计费系统设计
将现行的供暖计费方式由按建筑面积计费变为按消耗的热能计费是供暖计费方式发展趋势，为了满足这一计费方式变化的需要，设计了基于IC卡的预付费式新型供暖计费系统，通过测量用户采暖系统进出口的温度和流量，计算用户消耗的热能，利用IC卡记录用户预付费的金额和当年热能的单价，根据热能消耗和当年热能的单价计算用户采暖费，根据实际发生的供暖费用和预付费金额控制供暖的开停，这一计费方式的变化使供暖计费更趋合理。