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ty Raza, ok youre right so that 100ohms are from the fabric's resistance so i can't change it, and the 5v of the collector i can't change it either. So how can i do my schematic to have a linear response (volts on base/mA on emiter)?
Another thing that 330ohms resistance is for what? that is...
Hi everyone... i think this is a newbie question that you can solve with no problem but i need help doing a actuator.
Basically i need to heat a fabric, i'm using one pic16f877a and a transistor. My pic can give a maximum of 5V and 25ma as output, but i need 500ma flowing throw the fabric to...
Hi everyone, i'm having some problems converting my signal from a temperature sensor "LM35". This sensor gives me 10mv/ºC but it can give precisions of 0.5ºC. I'm using a PIC16F877a, it has a adc of 10-bits. I saw the signal with the osciloscope and the sensor has a lot of noise, the value that...
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