Voltage Amplifier circuit for PWM amplification
34160
Is there any bidirectional 5v-3.3v level shifter?
109569
Split power supply for a multiple op amp circuit
27491
Automotive electronic circuit design, Voltage divider to uC ADC pin
92913
Frequency selective operational amplifier circuit
15008
Capacitor sizing on a voltage regulator output
108136
Is there a way to control the PWM duty cycle of a 555 timer without using a variable resistor?
127750
Building a voltage transformer circuit for sensing mains voltage
134185
Gain of an active filter without calculating the transfer function with two OP-AMPs
14016
Least expensive way to boost DC voltage
118561
Opamp circuit problem
27342
Is this circuit for Piezo Transducer and corresponding resistor values correct?
128474
Single supply op amp to convert 0-5VDC to +/-2VDC (microcontroller to line level)
37137
Analog voltage level conversion (level shift)
134426
How do I convert, lower, or raise voltage?
26306
Measuring an AC-voltage at the ouput of a full bridge rectifier
91261
Op-Amp Input Resistor?
91437
Amplifying 10-30mV into at least 5V