The role of mathematicians in the Allied carpet raids on the main goal of the Third Reich

The main targets of the air raids on the Third Reich were not the factories of weapons (tanks, planes, naval ships) or ammunition, as it might seem, but FACTORIES OF BEARINGS. The bombing plan was developed by a specially created cell in the USA, which included MATHEMATICS (Abraham Wald). The Applied Mathematics Panel was established […]

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March 16th, 2021

Interesting facts: Fiber optic communication many years earlier then „traditional internet„

Physicist Narinder Singh Kapany( he came from India), creator of optical fibers and 100 other patents in the field of optics, was the first to transmit images through fiber optics back in 1954 and laid the foundation for high speed internet technology(much more earlier then traditional internet which has been created in 1969). He not […]

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March 12th, 2021

[Solved] Massive data & Node.js – increasing timeout for request of REST API functions

In case of operations for big data regarding fetching numerous records, operations taking a bit time (e.g. > 3-5 minutes)  or uploading a blob on azure local storage even if we using async operations   node.js in this situations can close or reject current request due to exceed default timeout of request. In this situation we […]

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April 8th, 2020

MPLAB® PICkit™ 4 – quick and easy debugging and programming of PIC®, dsPIC®, AVR, SAM and CEC microcontrollers

MPLAB® PICkit ™ 4 from Microchip received the Programmer-to-Go function for 8, 16 and 32-bit PIC, dsPIC microcontrollers, as well as SAM devices. A firmware update that introduces the long-awaited feature is included in the latest version of MPLAB X IDE v5.30. MPLAB X IDE  is amazing IDE Studio and in opposite to Atmel Studio […]

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[SOLVED] C# & HttpClient for SSL/TLS: Error The request was aborted: The request was canceled.

Sometimes our software that bases on HttpClient class requests has problem with connecting to services (AZURE or other portals) or REST API functions to https addresses (SSL). We’ve got error: “Error The request was aborted: The request was canceled.” and our connection is rejected at once. That can means that we should verify settings for TLS […]

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March 31st, 2020

Projects and solutions regarding fuzzy logic, neural networks or AI on AVR ATmega or ESP microcontrollers

My latest projects and solutions regarding fuzzy logic, neural networks or AI (also presented on linkedin) work on AVR ATmega or ESP microcontrollers and their size compared to coins can be seen in the attached picture

Read More Projects and solutions regarding fuzzy logic, neural networks or AI on AVR ATmega or ESP microcontrollers
March 2nd, 2020

Collision Detector for normal and difficult visibility conditions: limited view, difficult weather or night on microcontroller by using ultrasound (Sonar) sensor based on echolocation

I’d like to present my new project of prototype basing on raw microcontroller in Collision Detector for difficult visibility conditions: a) limited view (the driver or object (robot, machine) has a limited view)b) difficult weather: fog, heavy rain, smoke, snow, frozen or fogged windows or other factors affecting poor visibility caused by weather conditions or […]

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February 22nd, 2020

Tests Motion object detection during day or night with using Infrared and Ultrasound/Echolocation (Sonar) sensor on microcontroller – part II

I’d like present tests my microcontroller in case of Motion object detection during day or night.  More technical informations You can find in my previous post. Please pay attention particulary on tests during night.    

Read More Tests Motion object detection during day or night with using Infrared and Ultrasound/Echolocation (Sonar) sensor on microcontroller – part II
February 19th, 2020