Hello experts
I am trying to make small Microcontroller based project.I am making with three module
part 1-Power supply
part2-microcontroller (rest , cap and oscillator )
part3- programmer circuit
I have purchased some components
Micro controller P89v51RD2BN
Capacitor 1000 uF
diode 1N4007
regulator Ic 7805
battery 9v DC
I am trying to make circuit step by step. so that's why I am making power supply for microcontroller
I measured some value with multimeter
battery voltage without load = 9.39
regulator Input voltage 7.01
regulator output voltage= 6.79
microntroller voltage =6.35
please look at my reading and tell If look like correct.I am just waiting for confirmation If Its correct than I will post my next programmer circuit .
thank you very much
I am trying to make small Microcontroller based project.I am making with three module
part 1-Power supply
part2-microcontroller (rest , cap and oscillator )
part3- programmer circuit
I have purchased some components
Micro controller P89v51RD2BN
Capacitor 1000 uF
diode 1N4007
regulator Ic 7805
battery 9v DC
I am trying to make circuit step by step. so that's why I am making power supply for microcontroller
I measured some value with multimeter
battery voltage without load = 9.39
regulator Input voltage 7.01
regulator output voltage= 6.79
microntroller voltage =6.35
please look at my reading and tell If look like correct.I am just waiting for confirmation If Its correct than I will post my next programmer circuit .
thank you very much