How to work with a temperature sensor DS18B20

In automation devices often need to control any parameter of the environment: temperature , humidity, light , pressure, etc.
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Creating a printed circuit board by laser iron (LUT)

LUT method is to transfer the toner to the PCB by heating it . For the manufacture of printed circuit boards in this way , we need a laser printer (I use Canon LBP6000), printer for lut
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Reverse, DC motor control, H bridge

H-bridge is an electronic circuit that allows you to change the direction of the flow of electrons through a certain part of the scheme.
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Control AC load

Once it took me by a microcontroller to control incandescent (then I did a control circuit for the incubator ) . The first thing that comes to mind - it's something like this
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DC load control

In this article I will describe how to manage the load on the DC using FET . Darlington and relay assembly will not be considered as , in my opinion , today they are not relevant .
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Connecting the Hall sensor to the microcontroller

Hall Sensor - is a magnetic field sensor . Its operating principle is the effect Hall : effekt holla If the magnetic field put the plate and current to pass through it , the electrons in the plate will be rejected ( Lawrence force ) is perpendicular to the current direction . From this it follows that one edge of the plate will be more electrons than the other s .
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How fast start programming AVR to Eclipse in Linux (Ubuntu)

Here is the matrix of the steel article . In which everything is explained in more detail, but do not specify the error and how to solve them, that you risk encounter. Therefore, in this paper, as a step by step guide, we explain how to do everything (as I did at home). And that can be found for a clear and complete understanding. Let's go!
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Connecting an incremental encoder to the microcontroller


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