adithya.rp
Newbie level 4
Hello,
I'm doing a project on driving a solenoid valve in BOSCH. The input is a 0-10V sine wave (Which is actually an output from a D/A converter) and it is to be converted to a PWM signal of 300Hz with 0-100% range dutycycle. This duty cycle is to be used to inject current to drive a solenoid valve. For 100% dutycycle, the current should be ideally 1.4A to close the valve completely.
Would using a micro controller give a more accurate PWM signal? Please help me out.
Thank you.
I'm doing a project on driving a solenoid valve in BOSCH. The input is a 0-10V sine wave (Which is actually an output from a D/A converter) and it is to be converted to a PWM signal of 300Hz with 0-100% range dutycycle. This duty cycle is to be used to inject current to drive a solenoid valve. For 100% dutycycle, the current should be ideally 1.4A to close the valve completely.
Would using a micro controller give a more accurate PWM signal? Please help me out.
Thank you.