FREQUENCY
共 16 篇文章
FREQUENCY 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 16 篇文章，持续更新中。
模拟cmos集成电路设计(design of analog
<P>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。.<BR>美国加州大学洛杉机分校(UCLA)Razavi教授凭借着他在美国多所著名大学执教多年的丰富教学经验和在世界知名顶级公司(AT&
射频集成电路设计John Rogers(Radio Freq
<P>Radio Frequency Integrated Circuit Design</P>
<P>I enjoyed reading this book for a number of reasons. One reason is that it<BR>addresses high-speed analog design in the context of microwave issues.
视频差分放大器带来低电压应用的多功能性
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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 opera
双绞线和低通滤波器降低EMI_RFI
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Abstract: Alexander Graham Bell patented twisted pair wires in 1881. We still use them today because they work so well. In addition we have the advantage ofincredible computer power within our
MAX17600数据资料
The MAX17600–MAX17605 devices are high-speedMOSFET drivers capable of sinking /sourcing 4A peakcurrents. The devices have various inverting and noninvertingpart options that provide greate
高精度I2C实时时钟的设计
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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 gen
ISM射频产品的晶体频率计算
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Abstract: Many industrial/scientific/medical (ISM) band radio frequency (RF) products use crystal oscillators to generate areference for the phase-locked loop (PLL)-based local oscillator (LO).
提高在噪声环境下的磁卡读写器(MCR)系统
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Abstract: Most magnetic read head data sheets do not fully specify the frequency-dependent components andare often vague when specifying other key parameters. In some cases, the specifications
ADC转换器技术用语 (A/D Converter Defi
ANALOG INPUT BANDWIDTH is a measure of the frequency<BR>at which the reconstructed output fundamental drops<BR>3 dB below its low frequency value for a full scale input. The<BR>test is performed with
基于CORDIC算法的高速ODDFS电路设计
<span id="LbZY">为了满足现代高速通信中频率快速转换的需求，基于坐标旋转数字计算（CORDIC，Coordinate Rotation Digital Computer）算法完成正交直接数字频率合成（ODDFS，Orthogonal Direct Digital Frequency Synthesizer）电路设计方案。采用MATLAB和Xilinx System Generator
LFRD003水表自动抄表(AMR)的参考设计
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Abstract: This reference design provides a complete demonstration platform for using industrial/scientific/medical radio frequency
2012TI电子设计大赛——微弱信号检测装置
微弱信号检测装置<br />
四川理工学院 刘鹏飞、梁天德、曾学明<br />
摘要：<br />
本设计以TI的Launch Pad为核心板，采用锁相放大技术设计并制作了一套微弱信号检测装置，用以检测在强噪声背景下已知频率微弱正弦波信号的幅度值，并在液晶屏上数字显示出所测信号相应的幅度值。实验结果显示其抗干扰能力强，测量精度高。<br />
关键词：强噪声；微弱信号；锁相放大
音频数模转换器DAC抖动的灵敏度分析
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Abstract: This application note describes how sampling clock jitter (time interval error or "TIE jitter") affectsthe performance of delta-sigma digital-to-analog converters (DACs). Ne
DA转换接口的射频IQ调制
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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 inte
时钟切换电路英文资料.
With more and more multi-frequency clocks being used in today's chips, especially in the communications field, it is often necessary to switch the source of a clock line while the chip is running.
谐振器论文精选.rar
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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