All About Circuits

Voltage Measurement on uC

S

Thread Starter

Sajid

Joined Jul 30, 2005
3
Hi,
I need a circuit diagram of linear converter of 0-300V AC to 0-5V DC, for a microcontroller based digital voltmeter. AC supply should be fully isolated with the DC supply. Optocoupler based circuit would be great.
Thanks.
 
You must log in or register to reply here.
Thread starter Similar threads Forum Replies Date
cyrilseban098 My digital multimeter starts fluctuating while I bring it near to my started bike Test & Measurement 7
T Excitation of Wheat-Stone Bridge Measurement With Multi-channel ADC Analog & Mixed-Signal Design 7
J Voltage measurement leads using coaxial cable - how to shield? Analog & Mixed-Signal Design 4
D JFET pinch voltage and low current measurement questions? General Electronics Chat 1
davidfet LDR with battery, voltage measurement, use a zener diode? General Electronics Chat 18
Similar threads
My digital multimeter starts fluctuating while I bring it near to my started bike
Excitation of Wheat-Stone Bridge Measurement With Multi-channel ADC
Voltage measurement leads using coaxial cable - how to shield?
JFET pinch voltage and low current measurement questions?
LDR with battery, voltage measurement, use a zener diode?

You May Also Like

Top