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  • Circuit Diagram of Fan Speed Control With NE5560 IC

    2015-03-03 12:31:53150

    Function: useful to make a constant speed motor control. Which means the speed will stay constant despite of load and electric voltage change. Componen...

  • DC_MOTOR_CONTROL

    2015-03-03 12:31:20208

    Developed for use in realistic Iunar lander simulation display. Throttle signal and altitude signal serve as inputs to microprocessor. Feedback positio...

  • Programming microcontrollers AduC70xx using boot-loader and

    2015-03-03 12:28:4372

    Firmware for AduC70xx ARM microcontrollers can be uploaded using built in boot-loader. To work with boot-loader Analog Devices offer to use small free ...

  • LB1948M motor control driver electronic circuit design

    2015-03-03 12:21:5278

    Motor drivers A very simple forward reverse motor control driver electronic circuit project can be designed using the LB1948M 2 channel low saturation ...

  • DC Motor Speed Controller circuit diagram

    2015-03-03 12:17:0190

    This is the schematic diagram of DC motor speed controller circuit. The circuit applies two oscillators/timers which are connected as a Pulse Width Mod...

  • Fancontrol

    2015-03-03 12:14:1988

    Circuit diagram This is a simple circuit that will do what you want I believe. R1 15k ohm resistor NTC Thermistor- 10k ohm, sold at Radio Shack in the ...

  • Pump Controller For Solar Hot Water System(LM335Z)

    2015-03-03 12:01:48153

    This article describes the Pump Controller For Solar Hot Water System (LM335Z). The principle is very simple, very practical. The circuit components ca...

  • Brightness Control for small Lamps

    2015-03-03 11:50:2466

    Switching operated 1.5V bulbs Portable unit, 3V battery supply Circuit diagram Parts: P1 470K Linear Potentiometer R1 10K 1/4W Resistor R2 47K 1/4W Res...

  • Intelligent pressure measurement and control circuit

    2015-03-03 11:35:2069

    The figre is the Intelligent pressure measurement and control circuit. Reprinted Url Of This Article: http://www.seekic.com/circuit_diagram/Control_Cir...

  • Drive relay with AVR microcontroller

    2015-03-03 11:31:54119

    To drive relay you need more than 20mA the current can one pin drive. This is why you cannot connect relay directly to microcontrollers pin. To drive r...

  • Test Human Reaction Time with the 555 IC

    2015-03-03 11:31:18176

    With this simple circuit that is built with the 555 IC you can test human reaction time. You can find out how fast do you react by trying to catch a fl...

  • Ultrasonic-pulsed-pest-controller

    2015-03-03 11:21:2284

    IC2 forms a stable oscillator whose frequency and pulse width is determined by the values of R4, R5, R6, and C4. R4 is made adjustable for precise freq...

  • Stereo Width Controllers (BAT43)

    2015-03-03 11:12:1474

    This article describes the Stereo Width Controllers (BAT43). The content is very simple, very helpful. Components in this article can help you understa...

  • Phase Control Circuit (U208B)

    2015-03-03 11:11:47774

    This article describes the Phase Control Circuit (U208B). The content is very simple, very helpful. Components in this article can help you understand ...

  • Infrared Remote Control(4093)

    2015-03-03 11:08:20117

    This article briefly describes the Infrared Remote Control (4093). This principle is easy to understand, but also very practical. Depth understanding o...

  • Water-level sensing control circuit

    2015-03-03 10:55:37119

    The circuit applies power to the load until the water conducts through the probe, and bypasses gate current from the low current SCR This gives an isol...

  • Kitchen Exhaust Fan Controller(LM358)

    2015-03-03 10:44:33165

    This article describes a Kitchen Exhaust Fan Controller (LM358). The principle is very simple, very practical. The circuit components can help you unde...

  • Ramp generator controls DC-DC converters

    2015-03-03 10:37:3974

    Ramp generator controls DC-DC converters Abstract: This circuit, based on a MAX6877, generates a sequence of three fixed-slew-rate ramps for driving as...

  • The overvoltage protection circuit

    2015-03-03 10:36:11121

    When the external voltage does not exceed the set E voltage Vs, negative resistance light-emitting diode VD1 it cutoff, VT is cutoff because of no base...

  • BiPOM Electronics Microcontroller systems (AT91SAM9260)

    2015-03-03 10:30:2271

    This article describes the BiPOM Electronics Microcontroller systems (AT91SAM9260). The content is very simple, very helpful. Components in this articl...

  • PIC16F630 14-Pin FLASH-Based 8-Bit CMOS Microcontrollers

    2015-03-03 10:14:09759

    This is a general purpose remote control project with using programmable PIC microcontrollers (PIC16F628, PIC16F630, PIC16F684). Schematics are shown f...

  • Remote Control Toy Car Schematic Circuit Diagram

    2015-03-03 10:10:4185

    Description: The following circuit shows about? Remote Control Toy Car Schematic Circuit Diagram. Features: does not impose on the performance of the o...

  • RC5 Infrared Remote Control Transmitter

    2015-03-03 10:03:4076

    This is a circuit of RC5 Infrared Remote Control Transmitter. This circuit uses The PCA8521 that when a key pressed, the PCA8521 generates It generates...

  • Infra-red Remote Control Tester(CA3140)

    2015-03-03 10:03:03103

    This article describes the Infra-red Remote Control Tester (CA3140). The principle is very simple, very practical. The circuit components can help you ...

  • DCC Inrush Current Limiter

    2015-03-03 10:00:40154

    This circuit can be used with DCC boosters and circuit breakers to prevent them from tripping due to a sudden surge of current when power is applied to...

  • Infrared remote control extender circuit schematic showing

    2015-03-03 10:00:12188

    This article describes an infrared remote control extender circuit show. In order to better grasp the principle of combining text, please understand th...

  • Differential Temperature Controller Circuit Schematic Diagra

    2015-03-03 09:58:1093

    Alternative energy projects often require the movement of air or water from a warm place to a cool place for heating, or vice-versa for cooling. A diff...

  • Motor Speed Control Circuit USing LM3524

    2015-03-03 09:46:34244

    The LM3524 in an arrangement which controls the speed of a motor without requiring the usual tachometer or other speed pick-off. The output transistors...

  • Telephone Record Control Circuit

    2015-03-03 09:44:4768

    Telephone Record Control Circuit This circuit will allow you to connect any tape recorder that has a mic and remote input to a phone line and automatic...

  • 35KHz Magnetic Radiation Remote Control (1N4006)

    2015-03-03 09:37:2771

    This article describes the 35KHz Magnetic Radiation Remote Control (1N4006). The content is very simple, very helpful. Components in this article can h...

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