rt200rep_2_full

RC- 5 infra-red receiver for 80C32 computer

‘RC-5’ is the Philips/Sony standard the received bits are shifted into a 16-hit reg-(JUL” for infra-red (IR) remote control of consistent formed by R4 (low) and R5 (hi0). The audio /video equipment (Ref. 1). The second start bit becomes the MSB. When the circuit and the listing were given enable the 80C32 received word is[…]

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PC fan control Circuit

PC fan control Circuit

It is an unfortunate and well-known fact that most PCs of IBM and compatible type make a lot of noise. which is both undesirable lots of noise in the both undesirable (as regards noise in the working environment) and unnecessary (as regards the actual power consumptions. which is often quite low ), many fans in[…]

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Circuit Diagram Of Soft Starters For Induction Motors

Circuit Diagram Of Soft Starters For Induction Motors

Soft starter actually an electronic device that has a command on the starting of an electronic motor with the help of managing the voltage applied. Now let’s find what we need for a starter for any motor. Then we shall move towards the circuit diagram of soft starters for induction motors. An alternative-current motor is capable of self starting because of the relationship[…]

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Circuit Diagram For DC Motor Speed Control Using PWM

Circuit Diagram For DC Motor Speed Control Using PWM

PWM duty cycle control techniques offer greater effectiveness and skillfulness of the brush-less DC motor to provide flexible control and novel cyclic operation also satisfactory and better protection schemes for the motor and control circuits. Explanation -Circuit Diagram For DC Motor Speed Control Using PWM: Pulse is an attack of voltage, electromagnetic wave, current energy. Width Modulation is a[…]

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