The next generation of atomic clocks “ticks” at the frequency of a laser. That is around 100,000 times faster than the microwave frequencies of the caesium clocks that currently generate the second.

The ion trap of the new In+/Yb+-crystal clock in its vacuum chamber. The Ions are trapped in the gap that can be seen in the middle of the picture between the gold electrodes (target). A shown-up ...

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The first Trump administration left the 2015 Joint Comprehensive Plan of Action (JCPOA)—also known as the Iran nuclear deal—in May 2018, significantly reducing the constraints on and monitoring of ...

LTC2402 的典型应用 - 采用 MSOP-10 封装的 1/2 通道 24 位功率无延迟 Delta-Sigma ADC。 LTC2401/LTC2402 是 1 通道和 2 通道 2.7V 至 5.5V 微功耗 24 位模数转换器，具有集成振荡器、4ppm INL 和 0.6ppm RMS 噪声 欢迎加入EEWorld参考设计群，也许能碰到搞同一个设计的小伙伴，群聊设计 ...

使用低功耗精密 24 位 Sigma-Delta ADC AD7124-8 的完全集成 4 线 RTD 测量系统。该电路是基于 AD7124-8 低功耗、低噪声 24 位 ADC 的集成 4 线电阻温度检测器(RTD) 系统，针对高精度测量应用进行了优化 欢迎加入EEWorld参考设计群，也许能碰到搞同一个设计的小伙伴，群聊 ...

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