Op amps are very high gain amplifiers with differential inputs and single-ended outputs. They are often used in high precision analog circuits, so it is important to measure their performance ...
VisualDSP++ is an easy-to-install and easy-to-use integrated software development and debugging environment (IDDE) that enables efficient management of projects from start to finish from within a ...
Today’s electronic systems are becoming more and more complex, with an increasing number of power rails and supplies. To achieve optimum power solution density, reliability and cost, often system ...
低压差稳压器(LDO)看似简单，但可提供重要功能，例如将负载与不干净的电源隔离开来或者构建低噪声电源来为敏感电路供电。 本简短教程介绍了一些常用的LDO 相关术语，以及一些基本概念，如 ...
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 ...
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 ...
Directional couplers are used in a wide variety of applications to sense RF power, and they may appear at multiple points in a signal chain. In this article, we will explore the ADL5920, a new device ...
许多应用利用精密电流源提供恒定电流，包括工业过程控制、仪器仪表、医疗设备和消费电子产品。例如，过程控制系统利用电流源提 供电阻温度检测器(RTD) 所需的激励电流；数字万用表利用 ...
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 ...
很多应用都需要差分信号，包括驱动现代模数转换器(ADC)、通过双绞线电缆传输信号、调理高保真音频信号。由于差分信号在一组特定电源电压下使用较大信号，提高了对共模噪声的抑制能力 ...
S-parameters describe the fundamental characteristics of RF networks, and their main types include small signal, large signal, pulsed, cold, and mixed-mode S-parameters. This article continues a ...
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