Sampling oscilloscopes are often used to measure jitter in gigahertz-rate optical signals. With bit rates that high, errors in an oscilloscope's time base can add jitter to a viewed signal. Engineers ...

Negative margin status is an important predictor for local control and overall outcome in head and neck cancers. 1, 2, 3 Frozen section analysis is a useful tool for assessing margin status ...

EKF Diagnostics, the global in vitro diagnostics company, has published an Educational Guide which provides a quick overview of capillary blood sampling best practice. It aims to help healthcare ...

Inconsistent sampling and testing processes can lead to errors, resulting in data integrity issues and potentially incorrect decisions about pharmaceutical quality. In pharma applications, consistent ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Cherwell has published the findings of an investigative study suggesting that prepared media plate choice can affect the accuracy of microbial air sampling. This is a significant finding as following ...

Driving an analog-to-digital converter (ADC) for optimum mixed-signal performance is a design challenge. Figure 1 shows a standard ADC driver circuit. During ADC acquisition time, the sampling ...