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Hi
Does anyone know where I can find an interface between the usual breadboard and those QFN chips? I mean that you can just pulg the chip in and test it with normal breadboard connections, no need to recourse to PCB. Thanks.
Hi Genovator
Thanks for the reply. Is there a table where I can find main features of these different categories of MCUs and their possible applications?
Hi Everyone
I'm new to these microcontrollers. One thing that I'm wondering about is: for microcontrollers from different companies, is there a general purpose SPI and coding compiler that suit all products? Or different companies have their own style?
Hi FvM
Thanks for the instructions. Well I'm using a small ceramic capacitor (1u), I'm not sure if there's a leakage or not. Is there a way to test it?
And just asking, do you know of any available temperature controller circuit design whose heater uses heating tape?
Hi godfreyl, keith1200rs, and LvW
I can actually tune the offset through a potentiometer across pin1 & pin 8 which are used to set the offset, and it seems to act the same job if I put the potentiometer at non-inverting input of the op-amp and change it when I change the gain (R). Still this...
Hi All
I'm suffering from offset problem in my differentiator. The design is pretty standard
Where Rs=100 Ohm, C=1uF, R is a potentiometer with maximum of 20 kOhm, Cf=10nF, and the Op Amp I'm using OP27G from Analog. So when I change the potentiometer R, even if I ground the input, I still...
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