标签：FREQUENCY - 电子研发网

FREQUENCY 429条

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高精度I2C实时时钟的设计

Abstract: This application note presents an overview of the operational characteristics of accurate I²C real-time clocks (RTCs),including the DS3231, DS3231M, and DS3232. It focuses on general application guidelines that facilitate use of device resources forpower management, I²C communi ...

/dl/21071.html

标签： I2C 高精度实时时钟

上传时间： 2013-11-23

上传用户：WMC_geophy

视频差分放大器带来低电压应用的多功能性

  The LT®6552 is a specialized dual-differencing 75MHzoperational amplifier ideal for rejecting common modenoise as a video line receiver. The input pairs are designedto operate with equal but opposite large-signal differencesand provide exceptional high frequency commonmode rejection ( ...

/dl/21290.html

标签： 视频差分放大器低电压多功能

上传时间： 2014-12-23

上传用户：13691535575

DA转换接口的射频IQ调制

  Linear Technology’s High Frequency Product lineupincludes a variety of RF I/Q modulators. The purpose ofthis application note is to illustrate the circuits requiredto interface these modulators with several popular D/Aconverters. Such circuits typically are required to maximizethe v ...

/dl/21334.html

标签： DA转换接口射频调制

上传时间： 2013-10-19

上传用户：FreeSky

谐振器论文精选.rar

Control systems are becoming increasingly dependent on digital processing and so require sensors able to provide direct digital inputs. Sensors based on time measurement, having outputs based on a frequency or phase, have an advantage over conventional analogue sensors in that their outputs can be ...

/dl/21335.html

标签： 谐振器论文

上传时间： 2013-10-08

上传用户：wuyuying

ADC转换器技术用语 (A/D Converter Defi

ANALOG INPUT BANDWIDTH is a measure of the frequencyat which the reconstructed output fundamental drops3 dB below its low frequency value for a full scale input. Thetest is performed with fIN equal to 100 kHz plus integer multiplesof fCLK. The input frequency at which the output is −3dB relati ...

/dl/21378.html

标签： Converter Defi ADC 转换器

上传时间： 2013-11-12

上传用户：pans0ul

射频集成电路设计John Rogers(Radio Freq

Radio Frequency Integrated Circuit Design I enjoyed reading this book for a number of reasons. One reason is that itaddresses high-speed analog design in the context of microwave issues. This isan advanced-level book, which should follow courses in basic circuits andtransmission lines. Most analog i ...

/dl/21466.html

标签： Rogers Radio John Freq

上传时间： 2014-12-23

上传用户：han_zh

模拟cmos集成电路设计(design of analog

模拟集成电路的设计与其说是一门技术，还不如说是一门艺术。它比数字集成电路设计需要更严格的分析和更丰富的直觉。严谨坚实的理论无疑是严格分析能力的基石，而设计者的实践经验无疑是诞生丰富直觉的源泉。这也正足初学者对学习模拟集成电路设计感到困惑并难以驾驭的根本原因。.美国加州大学洛杉机分校(UCLA)Razavi教授凭 ...

/dl/21468.html

标签： analog design cmos of

上传时间： 2014-12-23

上传用户：杜莹12345

MR16 LED驱动MR16 LED灯与电子变压器兼容

Abstract: There are differences between the operation of low-frequency AC transformers and electronic transformersthat supply current to MR16 lamps, and there are also differences in the current draw for MR16 halogen lamps andMR16 LED lamps. These contrasts typically prevent an MR16 LED lamp from ...

/dl/22881.html

标签： LED MR 16 驱动

上传时间： 2013-10-14

上传用户：playboys0

用于汽车无线电和信息娱乐系统的8V开关电源

Abstract: This application note illustrates an intermediate 8V switching power supply for an automotive radio and infotainment system.The design withstands the complete automotive input voltage range (including cold crank and load dump conditions), assuring a stable8V supply for common subsystems ...

/dl/23199.html

标签： 汽车无线电信息娱乐系统开关电源

上传时间： 2013-11-20

上传用户：feitian920

优化输电线路精确测量电压驻波比(VSWR)

Abstract: Impedance mismatches in a radio-frequency (RF) electrical transmission line cause power loss andreflected energy. Voltage standing wave ratio (VSWR) is a way to measure transmission line imperfections. Thistutorial defines VSWR and explains how it is calculated. Finally, an antenna VSWR ...

/dl/23232.html

标签： VSWR 输电线路精确测量电压驻波比

上传时间： 2013-10-19

上传用户：yuanwenjiao

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FREQUENCY 429条

按分类查找:

高精度I2C实时时钟的设计

视频差分放大器带来低电压应用的多功能性

DA转换接口的射频IQ调制

谐振器论文精选.rar

ADC转换器技术用语 (A/D Converter Defi

射频集成电路设计John Rogers(Radio Freq

模拟cmos集成电路设计(design of analog

MR16 LED驱动MR16 LED灯与电子变压器兼容

用于汽车无线电和信息娱乐系统的8V开关电源

优化输电线路精确测量电压驻波比(VSWR)

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