Position: Index > Control Circuit >
  • 5GM168 audio voltage-controlled dance halls decorative lante

    2015-03-02 17:27:1887

    As shown in the figure, it uses the audio voltage-controlled lantern control integrated circuit 5GM168 as the core, and it is matched with birds sound ...

  • MCU system Controller 12V DC Motor Speed and Direction using

    2015-03-02 17:17:5794

    This be power motor controller 12V circuit. with a signal MCU Control be high class voltage , about 3V. It can motor control turn advance or walk go ba...

  • Stereo Tone Control with LM1036 circuit diagram

    2015-03-02 17:17:41155

    This is a stereoaudio tone controlcircuit which build based on ICLM1036. This circuit will controll bass/treble level tone, volume and balance between ...

  • ACTOR : Active Tone Control

    2015-03-02 17:17:26103

    The following diagram is the schematic diagram of Active Tone Control circuit, or we often call thic circuit as “ACTOR” Active Tone Control or ACTO...

  • How to build Instrument panel lamp dimmer control

    2015-03-02 17:12:2864

    Circuit diagram This circuit uses an MC3392 low side protected switch and an MC1455 timing circuit to form an automotive instrumentation panel lamp dim...

  • IR Remote Control Extender Circuit (LM7805)

    2015-03-02 17:01:24159

    This article describes the IR Remote Control Extender Circuit (LM7805). The content is very simple, very practical. The components of the article can h...

  • Bi-directional motor control

    2015-03-02 16:57:53150

    Control the speed and direction of a DC motor using any 1k to 30k potentiometer. ThisPWMmotor controller runs cool while handling up to 15 amps of cont...

  • Better performance with AVR XMEGA microcontrollers

    2015-03-02 16:53:5668

    It seems that ATMEL do not want to limit the AVR branch with 20MIPS AVR microcontrollers. Recently they introduced new AVR microcontroller family XMEGA...

  • IR Remote Control Extender Circuit (CD4049)

    2015-03-02 16:53:18126

    Description: This is an improved IR remote control extender circuit. It has high noise immunity, is resistant to ambient and reflected light and has an...

  • Speed-Control for Small Asynchronous Induction Motor (IRFP47

    2015-03-02 16:51:1377

    This article describes the Speed-Control for Small Asynchronous Induction Motor (IRFP4768PBF). The principle is very simple, very practical. The circui...

  • A remote control using HT12E and HT12D chips

    2015-03-02 16:48:242324

    Abstract:-This is a remote control using HT12E and HT12D chips. HT12D HT12E are widely used encoder/decoder chips in remote control applications made b...

  • Resistance-capacitance phase protection circuit

    2015-03-02 16:39:25101

    The circuit shown in Figure uses negative sequence voltage generated by unbalanced three-phase power for phase-failure protection. When the three-phase...

  • AC motor control

    2015-03-02 16:36:52124

    The circuit illustrates feedback speed regulation of a standard ac induction motor, a function difficult to accomplish other than with a costly, genera...

  • Automotive Voltage Regulator with Keep Alive Control

    2015-03-02 16:12:2373

    The LM9070 is a 5V, 3% accurate voltage regulator which have 250mA low-dropout. The regulator has an active low delayed reset output flag feature. This...

  • Stepper motor controller CIRCUIT (F012)

    2015-03-02 16:10:2087

    This article describes the Stepper motor controller CIRCUIT (F012). The principle is very simple, very practical. The circuit components can help you u...

  • Step-Down Converter Controller

    2015-03-02 16:09:2683

    The TPS6420x controller is designed to operate from one to three series-connected cells or from a 3.3 V or 5 V supply obtained from a USB port. At its ...

  • PWM DC motor control CIRCUIT (SG3525)

    2015-03-02 16:06:25432

    This article describes the PWM DC motor control CIRCUIT (SG3525). The principle is very simple, very practical. The circuit components can help you und...

  • Automatic volume control circuit

    2015-03-02 16:01:23217

    The function of this automatic volume control circuit is to amplify signals without distorting its dynamic compression. The amplitude differences in th...

  • PWM motor speed controller

    2015-03-02 15:48:0090

    Description. This circuit is designed as per a request made by Mr Vinoth from India. His requirement was a 12V/5A DC fan motor controller. I think this...

  • AT90LS2323 Microcontroller Circuit Diagram

    2015-03-02 15:47:5165

    Descriptipn: The following circuit shows about AT90LS2323 Microcontroller Circuit Diagram. Features: 2.7 – 6 volts, Can work in all 2323 chips. .Comp...

  • Agc-with-squelch-control

    2015-03-02 15:45:0196

    Automatic gain control is a very useful feature in a number of audio amplifier circuits: tape recorders, telephone speaker phones, communication system...

  • DC Motor Control Made of Solid State Switches

    2015-03-02 15:44:0277

    Figure 1 The circuit illustrates the operation of solid state switches as it controls the movement and the direction of the motor as denoted by the LED...

  • SQUARE WAVE DRIVER HAS FLEXIBLE OUTPUTS

    2015-03-02 15:43:19103

    This circuit can produce an output signal ranging from DC to 100KHz. It can source a voltage ranging from 1v to 30v. It can sink a voltage ranging from...

  • Windshield Wiper Interval Controller

    2015-03-02 15:33:3695

    Here is the time interval of the windshield wiper circuit is very compact, it is worth noting that the use of the two thyristors, instead of the relay....

  • STEPPER MOTOR CONTROLLER TE555-1 Circuit

    2015-03-02 15:31:02367

    STEPPER MOTOR CONTROLLER TE555-1 Circuit The direction of rotation is determined by the FORWARD and REVERSE switches and the motor does not take any cu...

  • Water Pump Relay Controller Circuit Schematic

    2015-03-02 15:26:2686

    Water reservoir automatic level control, Simple circuitry - 12V supply By means of a Relay, employed to drive a water pump, this circuit provides autom...

  • High quality tone control

    2015-03-02 15:21:01162

    The circuit is based on an inverting op amp using discrete transistors to overcome poor slew rate, fairly high distortion, and high noise problems. The...

  • PWM RGB Controller

    2015-03-02 15:21:0093

    The design of a Pulse Width Modulated Red-Green-Blue controller will be explained here. This design is efficient because this design uses multiple stri...

  • Zero-point-switching-temperature-control

    2015-03-02 15:11:2481

    This modulated triac zero-point switching circuit controls heater loads operating from 115 Vac. Circuit operation is best described by splitting the ci...

  • Constant Speed PWM Motor Control CIRCUIT (NE5560)

    2015-03-02 15:03:30210

    This article describes the Constant Speed ??PWM Motor Control CIRCUIT (NE5560). The principle is very simple, very practical. The circuit components ca...

Maybe you like