Position: Index > Simple Circuit >
  • How to build Simple but reliable car battery tester(LM3914)

    2015-01-10 02:07:5975

    This article describes the How to build Simple but reliable car battery tester (LM3914). The principle is very simple, very practical. The circuit comp...

  • Very Simple Light Meter

    2015-01-10 01:50:1194

    Very simple light meter can be constructed using LDR (light dependent resistor)? wired in series with a battery, variable resistor, and? ampere meter. ...

  • Simple audio mixer circuit with fet 2n3819

    2015-01-10 01:42:3988

    This circuit, a simple mixer circuit.It can mix two signal channels and one channel is output.Using a codec circuit,Convert stereo audio to mono audio ...

  • LM2676SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage R

    2015-01-10 01:29:3169

    The LM2676 series of regulators are monolithic integrated circuits which provide all of the active functions for a stepdown (buck) switching regulator ...

  • Simple Phone Tap Circuit Diagram

    2015-01-10 01:20:2381

    Here is a very simple phone tap circuitdiagram,and this circuit built just with a few electronic components. You just need to connect this circuit to a...

  • Simple routine how to store data in microcontroller flash an

    2015-01-10 01:14:0768

    Ive been asked about how to store data table in flash memory using winavr toolset. I decided to post an answer here. Might be someone find this useful....

  • Simple hot water level indicator circuit

    2015-01-10 00:59:35132

    This article presents a simple hot water level indicator circuit. To better grasp this principle, you can combine text understandable that circuit. For...

  • How to build A Simpler Cmos Single Zone Alarm

    2015-01-10 00:37:4667

    Description This is a simple single-zone burglar alarm circuit. Its features include automatic Exit and Entry delays and a timed Bell/Siren Cut-Off. It...

  • Simple Universal PIC Programmer Circuit Diagram

    2015-01-10 00:19:0885

    Description: This programmer can accept any device thats supported by software (eg, IC-Prog 1.05. Component: 7808 IC, BC337 Transistor, Capacitor, Resi...

  • Simple Thermocouple Amplifier

    2015-01-10 00:09:55103

    The OP07 is in a non inverting amplifier so as not load the mV of thermocouple, the zeners are to protect circuit if junction contacts heaters or the e...

  • Simple VU Meter form multi meter

    2015-01-09 23:59:45101

    Expensive stereo is general often have VU meter come to and for help show max power the stereo not too much. For radio tape general plaything has will ...

  • Simple PC Serial Port Buffer Using transistor

    2015-01-09 23:58:37116

    This is a circuit diagram of a simple serial port buffer circuit.? A simple buffer circuit that adds the ability to drive to a PC serial port for the s...

  • Simple FET Amplifier

    2015-01-09 23:56:4393

    FET Amplifier The circuit consists of three independent signal sources (Vin in series with the gate, VS in series with the source, and VA in series wit...

  • Simple Ultrasonic Wave Generator (NE555)

    2015-01-09 23:53:52153

    This article describes the Simple Ultrasonic Wave Generator (NE555). The content is very simple, very helpful. Components in this article can help you ...

  • Simple Audio Booster

    2015-01-09 23:39:1598

    This Audio booster circuit is very simple and can be applied to fm tuner or audio pre amplifier. The 2N3392? is a low-noise type transistor in TO-92 ca...

  • Simple Audio Channel Circuit Diagram for FM Transmitter

    2015-01-09 23:03:5768

    The herein circuit diagram showsa simple audio channel that can be used in an FM Transmitter. It is designed to create a clipped and filtered modulatin...

  • Simple Hot Water Level Indicator Using NTC

    2015-01-09 22:33:39178

    This circuit is a circuit diagram to show various levels of hot water in a tank. This circuit works when SW1 is a normally open press button switch whi...

  • Simple DC Regulator By Transistor C1061

    2015-01-09 22:31:54112

    This is circuit Simple DC Voltage Regulator By TransistorC1061. (easy circuit) by this circuit can give Voltage go out about 12V, depend on Zener diode...

  • Simple Hot Swap Controller

    2015-01-09 22:31:1876

    The TPS2390 and TPS2391 integrated circuits are hot swap power managers. These devices are optimized for use in nominal -48-V system. These devices are...

  • Simple 5 volt and 3.3 volt 8A power supply circuit using LTM

    2015-01-09 22:18:4898

    Power Supplies Circuits Using the LTM4628 complete dual 8A output switching mode DC DC power controller can be designed a very simple and high efficien...

  • Simple FM Transmitter Circuit

    2015-01-09 21:55:3498

    Simple FM Transmitter Circuit Thissimple FM transmitter circuitwas built using a transistor with a transmission distance of about 300m around your home...

  • Simple White Noise Generator

    2015-01-09 21:55:0787

    This two-transistor white noise generator has a surprising feature about 30dB more noise than the more traditional designs. Q1 and Q2 can be any small-...

  • Simple Active antenna in SW/MW/FM bands circuit (IDB18E120)

    2015-01-09 21:23:3587

    This article describes the Simple Active antenna in SW / MW / FM bands circuit (IDB18E120). The content is very simple, very helpful. Components in thi...

  • Simple Electronic Metronome

    2015-01-09 21:13:0275

    Two complementary transistors form a simple oscillator whose frequency range is from about 0.5 to several Hz. T his circuit is useful as a metronome, t...

  • Simple FM Adaptor Circuit Schematic Diagram (CS8900A)

    2015-01-09 20:55:4682

    This article describes the Simple FM Adaptor Circuit Schematic Diagram (CS8900A). The content is very simple, very helpful. Components in this article ...

  • Simple Signal Injector

    2015-01-09 20:36:29100

    This is a signal injector circuit.? Signal injector is important tool for troubleshooting your electronic circuits. As an example, this circuit can be ...

  • Simple Toggle Touch Switch (2N7002)

    2015-01-09 20:33:38117

    This article describes the Simple Toggle Touch Switch (2N7002). The principle is very simple, very practical. The circuit components can help you under...

  • PCB Circuit Board Simple Rain Alarm

    2015-01-09 20:24:34137

    Responding to a request from one of the visitors of this website, about PCBs simple rain alarm. PCB circuit board is simple rain alarm I created by usi...

  • Simple Parking Sensor Using LM324

    2015-01-09 20:16:02220

    Circuit diagram is a simple parking sensors, sensing the distance between where the rear bumper of the car and obstacles behind the car. In the circuit...

  • The simple LED Flasher (LM4011)

    2015-01-09 20:00:27103

    This article describes the The simple LED Flasher (LM4011). The content is very simple, very helpful. Components in this article can help you understan...

Maybe you like