IR devices
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Simple IR Audio Link Circuit
In this project, I’ll show you how to make a Simple IR Audio Link circuit that can wirelessly transmit audio…
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ATX12V M605 SG6105 TDA865 P4 SWITCHING POWER SUPPLY COLORS IT 330U
ATX12V COLORS iT 330U EN60950 PFC M605 power switch TDA865 5v stantby SG6105 Regulator, PWM Power Supply Supervisor P4 Switching…
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MC34063 350MA WHITE LUMI LED DRIVER 12 VOLT AC DC
Circuit board MC34063 switched regulator integrated on the board 350ma lumiled ideal driver circuit for working voltage 12v dc There…
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PIR (PASSIVE INFRARED SENSOR) SENSOR
In our country, PIR ( Passive Infrared Sensor ) sensors, which are called motion sensors, can detect the temperature of a human or a flame. Humans or…
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SIMPLE LDR CONTROL CIRCUIT
Using an LDR and a few components, this is a very basic circuit for turning on a light in the…
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TTL INTEGRATED DRIVE CIRCUITS WITH CMOS INTEGRATORS
he leg links found in the CMOS series integrated datasheet files indicate that the LS low-powered schottky has the same…
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8 CHANNEL TRIAC AND OPTO ISOLATOR DRIVER CIRCUIT
Opto isolators ( moc3020, moc3040 available ) can be used for the control of devices or lamps that operate with driver circuit 220v. circuit…
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CURRENT MEASUREMENT
In many applications it is the current that requires another measurement, such as measuring voltage. Before mentioning the current measurement, it…
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SIMPLE FAN SPEED CONTROL CIRCUIT WITH TRANSISTOR
4 bc639 transistors are used in fan speed control circuit and speed can be adjusted with 47k trimpot on the…
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PFC TECHNIQUES IN SINGLE PHASE RECTIFIER CIRCUITS
POWER FACTOR While simple loads do not draw reactive power from the grid, complex loads also receive reactive power from…
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