Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency dom...
为使电阻应变式称重测力传感器的输出灵敏度规范化,必须在传感器的输入端串入性能稳定的电阻,目前该工作由标定人员在对传感器标定中由人工计算确定。本文介绍笔者开发的能自动计算系数电阻和非线性误差的智能仪表的软硬件设计思路和办法。实践证明该仪表大大提高了传感器的标定工作的效率和准确性。In order to...
This white paper raises some fundamental issues the design engineer should address before deciding upon a communication approach for a wireless networ...
A recent trend in the design of portable devices has beento use ceramic capacitors to filter DC/DC converter inputs.Ceramic capacitors are ...
电容器是几乎所有电气设备上都会用到的主要器件。漏阻是电容器被测试的众多电气特征中的一个。漏阻通常被称为“IR”（Insulation Resistance，绝缘电阻），以“兆欧－微法”表示。在其它情况...
