Sentence examples for a frequency calibration from inspiring English sources

The green sinusoidal signal is a frequency calibration scan using a radio-frequency-calibrated (see Supplementary Information) fibre Mach Zehnder interferometer (FSR is 5.979 MHz).

A novel switched-loop filter, which can significantly reduce ripples on voltage controlled oscillator (VCO) control line, is proposed for phase-locked loops (PLL) with an automatic frequency calibration technique.

Frequency drift in the ring oscillator caused by temperature variations and leakage current is compensated using an auto frequency calibration method.

A binary search fast frequency calibration process greatly reduces the overall locking time of the fractional-N PLL frequency synthesizers along with proposed PFD and a CP switching circuit and an efficient pulse swallow based fractional divider circuits, fractional bits are controlled by the HK-MASH 111 Digital Delta Sigma Modulator (DDSM).

Experimental results highlighted a standard instrumental uncertainty (including the nonlinearity) lower than 5% with the single frequency calibration procedure, such a value was reduced to 2%.

The frequency calibration was set by reference to the 520 cm−1 vibrational band of a silicon wafer.

Based on the SMIC 65 nm RF CMOS process, the proposed switched-loop filter applicable to 0.8 V to 6 GHz PLL with automatic frequency calibration technique is designed.

Another similar system based on the thermal inkjet technology has been recently introduced and successfully applied to the elemental analysis of urine using dosing frequency calibration.

Using an original numerical simulator of ILIDS images, we propose and discuss the performances of different ILIDS configurations for microscopy, volumic 3D droplet characterization, and fringe frequency calibrations.

We also ran repeated analyses of a second source matrix-spiked sample (as an initial calibration check and a continuing calibration check) at a frequency of every 10 samples and control criteria of 80 120% recovery.

Furthermore, the data also shows that proper lower-frequency calibrations of the model are able to reach performances close to that of the true frequency.