Free Simple Circuit Diagram
LVDT (linear voltage differential transformer) is widely used as linear position sensor. AD589 integrated circuit provides a complete solution for LVDT signal conditioner circuit. This circuit diagram below shows the connection method with dual +- 15 volt power supplies and a Schaevitz E100 LVDT: The design procedure on how to select the proper components values is shown in the datasheet […]
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The MAXQ3210 ia a powerful RISC microcontroller. This device have features and capabilities to make it compatible for battery-powered applications that detect a condition and sound on alarm. Piezoelectric horn driver, 5V to 9V regulator, and analog voltage comparator support a minimal component count system are integrated on this microcontroller. Additionally, this microcontroller is allowed to operate for significant periods […]
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The circuit diagram below show us a typical circuit for welding equipment. Accurate control of the maximum turn-on delay can be reached using potentiometer P2. C1 can be discharged using DB1 diode bridge and R6-R7 resistors at each line zero voltage. This will maintain the same turn-on delay and resets the voltage charge at each new half line cycle. Power […]
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On the circuit diagram below show us a schematic which is used to set the speed of a low-power induction motor, such as those which can be found in fan applications. Noise coming from TRIAC commutations can be filtered using capacitors C1, C2 and C4. C2 has to be from X2 technology, whereas C1 and C4 capacitors have to be […]
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