Ayne
New Member
I want to know the techniques,
How can we make Dual supply from Single supply???
I mean i have Regulated 5 Volts coming from LM7805 and i want to convert these voltages into +9 * 0 * -9...
Infact i need this supply for OPAMPS... as we know our common OPAMP UA741 and TL072 works on Dual power supply... And i want to connect OPAMP output to PIC ADC...
I have seen Nigels analog board but he use IC and that IC is not available in our local market...
Thanks...
How can we make Dual supply from Single supply???
I mean i have Regulated 5 Volts coming from LM7805 and i want to convert these voltages into +9 * 0 * -9...
Infact i need this supply for OPAMPS... as we know our common OPAMP UA741 and TL072 works on Dual power supply... And i want to connect OPAMP output to PIC ADC...
I have seen Nigels analog board but he use IC and that IC is not available in our local market...
Thanks...