![Ашық рұқсат](https://journals.eco-vector.com/lib/pkp/templates/images/icons/text_open.png)
![Рұқсат жабық](https://journals.eco-vector.com/lib/pkp/templates/images/icons/text_unlock.png)
![Рұқсат жабық](https://journals.eco-vector.com/lib/pkp/templates/images/icons/text_lock.png)
№ 2 (233) (2024)
Competent opinion
It’s a perfect time for creating production facilities in Russia
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
In the current conditions, one needs to permanently be at the ready
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Exhibitions & conferences
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Rules and regulations
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Company's Profile
SETsafe | SETfuse: 24 years of development and production of electrical circuit protection components
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Design solutions
Methodology for calculating the thermal conductivity coefficient of composite materials
Аннотация
A technique is developed for calculating the averaged by the volume (effective) heat conductivity coefficient of elastic dielectric composite materials used in the production of heat-conducting gaskets, which are used in electronic equipment to ensure the required heat dissipation mode.
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Manufacturing equipment and process materials
Development of dielectric heat-conducting film adhesive material for the needs of electronics – domestic experience
Аннотация
A technology has been developed for producing a dielectric heatconducting film adhesive material for mounting aluminum and copper heat-dissipating bases of printed circuit boards. The adhesive material is made of modified epoxy resin, hexagonal boron nitride is used as a filler.
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Reliability and validation
X-ray inspection technology
Аннотация
The article considers a number of features of X-ray quality control technology and, in particular, issues that arise when working with high-density materials, as well as when processing and storing digital X-ray inspection data.
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Power Electronics
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Microwave electronics
Passive polyphase filters design methodology
Аннотация
The article summarizes and systematizes the experience practice in the designing of passive polyphase filters – important components of microwave ICs, such as quadrature modulators, quadrature demodulators and phase shifters.
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Test and measurement
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Statistical analysis of the influence of time intervals on the result of measuring the force on the probe of RoundTest RA-120P roundness tester
Аннотация
The article discusses the problem of calibrating RoundTest RA-120P roundness tester. Results were obtained that determine the optimal values of two parameters when performing centering/leveling. The results will be useful when planning and carrying out measurements and control of parts (bodies of revolution) using RoundTest RA-120P roundness tester.
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)
Generating and studying amplitude-frequency modulation signals using Rigol devices
Аннотация
The article discusses the issues of practical use of amplitudefrequency modulation (AFM) signals, their generation and measurement of characteristics. An example of generating AFM signals using Rigol DSG3136B-IQ generator and studying their properties using Rigol MSO8204 oscilloscope and Rigol RSA5056-TG spectrum analyzer is given.
![pages](/img/style/pages.png)
![views](/img/style/views.png)
![](/img/style/loadingSmall.gif)