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What is the supply voltage you have available, what is the load resistance?
Maybe some standard 'mosfet-driver' chip can be used in a H-bridge configuration? If you take a device with two channels (one inverting the other non--inverting), and drive them with the same signal. Because one leg is...
It is not only programming mode registers.
If you read through the datasheet of your RAM chip, you will see it requires a state machine to access the data. The signals you need to provide depend on the address you want to access, and on the ones you previously accessed.
If I look a bit at...
Indeed, as you state, saturation is not a steep effect. It is not a yes/no. But be careful, saturation is lower at higher temperatures. At 100°C it looks like you can use the material up to 350mH.
Why are you designing against saturation only? There is another parameter involved: core loss. If...
As from the ti web site:
* LM339 VOLTAGE COMPARATOR "MACROMODEL" SUBCIRCUIT
* CREATED USING PARTS VERSION 4.03 ON 03/07/90 AT 14:17
* REV (N/A)
* CONNECTIONS: NON-INVERTING INPUT
* | INVERTING INPUT
* | | POSITIVE POWER SUPPLY
* | | | NEGATIVE...
As far as my view goes is the second law of thermodynamics.
You can have some very concentrated source of energy, like explosive substances. When forcing these into an intense chemical reaction, the energy is released in an other form (heat, kinetic energy, sound energy, ...), but you can...
I really don't understand your schematic. Did you really make it like this?
I think you should connect the positive power supply terminal to the common of the motor coils, and pull down the other side of the coils with your darlington transistors. Maybe adding a resistor in series with the...
FvM,
Indeed, I overlooked the input impedance, you can not do the voltage divider at the input to set the desired output voltage of your power supply if using the LT1009.
Stefaan
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