噪声重要与否,取决于它对目标电路工作的影响程度。 例如,一个开关电源在3 MHz时具有显著的输出电压纹波,如果它为之供电的电路仅有几Hz的带宽,如温度传感器等,则该纹波可能不会产生任何影响。但是,如果该开关电源为RF锁相环(PLL)供电,结果可能大不 ...
MAX4638/MAX4639为单通道8:1和双通道4:1 CMOS模拟多路复用器/解复用器。每个多路复用器均采用+1.8V至+5V单电源或±2.5V双电源供电 ...
Developing embedded software is an increasingly complex problem. As the world moves to multi-core, multi-architecture devices, software engineers need to leverage and debug different processing ...
Inertial MEMS sensors play a significant role in the massive expansion of today’s personal electronic devices. Their small size, low power, ease of integration, high level of functionality, and superb ...
IBIS表示输入/输出缓冲器信息规范。它代表了IC供应商提供给客户进行高速设计仿真的器件的数字引脚的特性或行为。这些模型 ...
据保守估计,目前全球至少安装了25万台风轮机。未来四年里,全球风轮机市场预计将增长278 GW的陆上容量、44.3 Gw的海上容量。 1 这相当于至少100,000台3 MW的风轮机。随着可再生能源呈现这种增长,加上国家电网的电力投入,风轮机(WT)装置的可靠运行已成为工业 ...
演示电路DC3082A-C内置LTM4681,该器件是一款宽输入和输出电压范围、高效率和功率密度、具有数字电源系统管理功能的大电流 ...
Analog Devices, Inc. (ADI) delivers a suite of software solutions, technologies and resources that reduce complexity and accelerate system design. With intuitive tooling, open-source assets, and ...
50Mbps Full-Duplex RS-485/RS-422 Transceivers with High EFT Immunity ...
分立式和集成式组件是构成各个应用领域的RF信号链的基础功能性构建模块。在本系列文章的 第一部分,我们讨论了用于表征系统的主要特性和性能指标。然而,为了达到期望的性能,RF系统工程师还必须对各类RF器件有充分的了解,RF器件的选择将决定最终应用 ...