ATmega32 Development Board circuit You can use your studies with ATMega32A software to try a simple experiment, the test card 5v supply and have all the input and output ports for external programming socket terminal connected to the reset button. Printed circuit board with Altium Designer.
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Published: 2011/03/12 Tags: avr development board
For 78XX Regulator Circuit Module PCB
78xx Series of positive voltage regulators for the same module that you can use for different pcb drawings circuits, but are drawing on the pcb the pcb 2 coolers of diode bridge rectifier, filter capacitor has just enough to connect the dc output of the transformer, etc sources (pc power supply, dc adapter, etc.) If you want to use, you don’t have to actually use the dc source with 1000f capacitor bridge diyotada you don’t have to, but at least if the reverse connection acts as the cost of protection for important it:)