Conducting research, especially in technical field often binds with necessity of making device prototype or specialized tools. In such situations implementing solution using hardware microcontroller-based platform is best way to reach set goal. Choice of development platform and software environment decides about success of project or allows saving significant amount of time. In article have been tested 3 common development platforms based on different microcontrollers and two high-level programming languages, C/C++ and new solution based on Python. Chosen testing process is based on mathematical procedures used in control, analysis and automation. Results of research should allow to selection of optimal hardware platform as well programming language according to planned use and requested computing power.
The paper presents the influence of building materials (aerated concrete, plaster board) on the electromagnetic wave propagation. The relation between structures of three-layer wall and electric parameters like electric permittivity building materials and aerated concrete conductivity are examined. It was observed that when changing the aerated concrete conductivity in the range ο = 0÷0.015 S/m, the component of electric field (Ez) had higher values for permittivity εr’=2. However, when the conductivity value increased (above 0.02 S/m), the max (Ez) values were higher for εr’=2.45. The presented results give some information about field distribution around materials, which consist of some non-ideal, absorbing dielectrics. The finite-difference time-domain method (FDTD) was used. The delivered analysis may be useful for designers of wireless networks.
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