Microcontrollers have a low energy consumption and are convenient tools for the operation and readout of small lab-on-a-chip devices. The operation of microcontrollers for data collection and analysis is key for measurements and statistics in field experiments. However, for portable lab-on-a-chip or point-of-care systems in low-resource settings, t...
S/cm and from 1 to 80, respectively.
besides, a new temporal asynchronous regime consisting of periodic packets of multiple pulses is produced. Pulses from 8 to 60 ms duration and with periods from 0.25 to 5 s are presented. These long optical pulses can be useful in certain applications where conventional pulses cannot be used due to their inadequate pulse width or period or intensit...
To solve the problems that occur when farmers overuse chemical fertilizers, it is necessary to develop rapid and efficient portable measurement systems for the detection and quantification of nitrogen (N), phosphorus (P), and potassium (K) in soil. Challenges arise from the use of currently available portable instruments which only have a few chann...
Published in Russian Electrical Engineering
AbstractThis article considers a device for controlling electrical automotive shock absorbers that employs an energy-efficient means of saving fuel and allows adjusting the suspension stiffness, depending on the driving conditions for the automobile and its sprung weight. The indicated adjustments can be made automatically. The energy generated by ...
J to carry out the measurement after the wake-up.
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Impedance spectrometry (IS) is a characterization technique in which a voltage or current signal is applied to a sample under test to measure its electrical behavior over a determined frequency range, obtaining its complex characteristic impedance. Frequency Response Analyzer (FRA) is an IS technique based on Phase Sensitive Detection (PSD) to extr...
Fault Injections (FI) against hardware circuits can make a system inoperable or lead to information security breaches. FI can be used preemptively in order to detect and mitigate weaknesses in a design. FI is an old field of study and therefore numerous techniques and tools can be used for that purpose. Each technique can be used at different level...
water system, and data relating to this system must be collected under often-harsh outdoor conditions in agricultural environments. Rapid advancements in electronic technologies in the last few decades, as well as more recent widespread proliferation and adoption of electronic sensing and communications, have created many options to address the nee...
