ARDUINO BASED AUTOMATED TEMPERATURE CONTROLLER SYSTEM FOR CRYOSTAT
Journal Title: Вимірювальна техніка та метрологія - Year 2017, Vol 1, Issue 78
Abstract
An automated cryostat temperature control system for low-temperature galvanomagnetic measurements has been proposed. The automated system works autonomously with a microcontroller. A system for controlling the power of the heater in the thermostat is operated by the means of pulse-width modulation. The automated control system is based on standard equipment and it is easily available for practical application.
Authors and Affiliations
Bohdan Sus, Алла Гунькало
Keywords
Related Articles
- EP ID EP280317
- DOI -
- Views 96
- Downloads 0
СИНТЕЗ ПОЛІГАРМОНІЙНОГО ВИМІРЮВАЛЬНОГО СИГНАЛУ З БУДЬ-ЯКОЮ КІЛЬКІСТЮ ТОЧОК ПЕРЕМИКАННЯ
Application of multi-harmonic measuring signals for control of the technical state of dynamic objects is considered. Implementation of the traditional approach to the evaluation of the amplitude-frequency spectrum charac...
ВПЛИВ СТАНУ ДОСЛІДЖУВАНОЇ СИСТЕМИ НА ДИСПЕРСІЮ РІВНОТОЧНИХ ВИМІРЮВАНЬ
This paper presents the results of equivalent measurements of electrical resistance of two identical resistive coils. It is suggested that the difference between the RMS of investigated coils is formed as result of their...
ВИБІР ВЕРХНЬОЇ ГРАНИЦІ ПЕРЕПАДУ ТИСКУ ДИФМАНОМЕТРА ПІД ЗАДАНІ ПАРАМЕТРИ ДІАФРАГМИ ТА ТРУБОПРОВОДУ
The article describes the equation for determining the pressure drop across the orifice plate and algorithm selection upper limit differential pressure differential manometer.
ВИМІРЮВАННЯ ЗАРЯДОВОГО СТАНУ НА МЕЖІ SI-SIO2 ЗА ДОПОМОГОЮ ІМПЕДАНСНОЇ CV-ХАРАКТЕРИСТИКИ
In this article, properties of the nonequilibrium impulse CV-characteristics of MOS (MIS) structures are measured by response to a trapezoidal voltage pulse with edge times shorter than the recharge-time constants of the...
ХАРАКТЕРИСТИКА ВИТРАТ ПОВ’ЯЗАНИХ З ЛІКВІДАЦІЄЮ ПОШКОДЖЕНЬ НАФТОГАЗОТРУБОПРОВОДІВ
The costs which incurred during the liquidation of damaged pressure maintenance systems, oil reservoir, oil and gas pipelines are calculated.